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No fix numbers - timestamps only.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282997","properties":{"QL_SVY_LINE_ID":282997,"SVY_LINE_ID":41679087,"CRUISE":"2007/1","SVY_LINE":"S19","CRUISE_LINE":"2007/1#S19","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450135","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450135","SCAN_INFORMATION":"Fix time (0411-0512) on record. Fix labels F982-F1172 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282998","properties":{"QL_SVY_LINE_ID":282998,"SVY_LINE_ID":41679104,"CRUISE":"2007/1","SVY_LINE":"S36","CRUISE_LINE":"2007/1#S36","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450152","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450152","SCAN_INFORMATION":"Fix time (2222-2312) on record. Fix labels F4444-F4639 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282999","properties":{"QL_SVY_LINE_ID":282999,"SVY_LINE_ID":41679112,"CRUISE":"2007/1","SVY_LINE":"S44","CRUISE_LINE":"2007/1#S44","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450160","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450160","SCAN_INFORMATION":"Fix time (0620-0701) on record. Fix labels F5943-F6125 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"283000","properties":{"QL_SVY_LINE_ID":283000,"SVY_LINE_ID":41679128,"CRUISE":"2007/1","SVY_LINE":"S60","CRUISE_LINE":"2007/1#S60","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450176","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450176","SCAN_INFORMATION":"Fix time (0415-0513) on record. Fix labels F10094-F10321 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"283002","properties":{"QL_SVY_LINE_ID":283002,"SVY_LINE_ID":41679152,"CRUISE":"2007/1","SVY_LINE":"S84","CRUISE_LINE":"2007/1#S84","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450200","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450200","SCAN_INFORMATION":"Fix time (0144-0232) on record. Fix labels F14784-F14970 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"283003","properties":{"QL_SVY_LINE_ID":283003,"SVY_LINE_ID":41679153,"CRUISE":"2007/1","SVY_LINE":"S85","CRUISE_LINE":"2007/1#S85","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450201","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450201","SCAN_INFORMATION":"Fix time (0251-0331) on record. Fix labels F14972-F15155 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"283004","properties":{"QL_SVY_LINE_ID":283004,"SVY_LINE_ID":41679157,"CRUISE":"2007/1","SVY_LINE":"S89","CRUISE_LINE":"2007/1#S89","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450205","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450205","SCAN_INFORMATION":"Fix time (0604-0641) on record. Fix labels F15715-F15896 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"283005","properties":{"QL_SVY_LINE_ID":283005,"SVY_LINE_ID":41679138,"CRUISE":"2007/1","SVY_LINE":"S70","CRUISE_LINE":"2007/1#S70","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450186","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450186","SCAN_INFORMATION":"Fix time (1310-1410) on record. Fix labels F12146-F12331 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"283006","properties":{"QL_SVY_LINE_ID":283006,"SVY_LINE_ID":41679144,"CRUISE":"2007/1","SVY_LINE":"S76","CRUISE_LINE":"2007/1#S76","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450192","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450192","SCAN_INFORMATION":"Fix time (1901-1950) on record. Fix labels F13232-F13471 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"283007","properties":{"QL_SVY_LINE_ID":283007,"SVY_LINE_ID":41679088,"CRUISE":"2007/1","SVY_LINE":"S20","CRUISE_LINE":"2007/1#S20","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450136","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450136","SCAN_INFORMATION":"Fix time (0520-0613) on record. Fix labels F1174-F1363 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"283008","properties":{"QL_SVY_LINE_ID":283008,"SVY_LINE_ID":41679094,"CRUISE":"2007/1","SVY_LINE":"S26","CRUISE_LINE":"2007/1#S26","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450142","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450142","SCAN_INFORMATION":"Fix time (1108-1153) on record. Fix labels F2311-F2497 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"283009","properties":{"QL_SVY_LINE_ID":283009,"SVY_LINE_ID":41679095,"CRUISE":"2007/1","SVY_LINE":"S27","CRUISE_LINE":"2007/1#S27","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450143","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450143","SCAN_INFORMATION":"Fix time (1159-1259) on record. Fix labels F2499-F2691 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"283010","properties":{"QL_SVY_LINE_ID":283010,"SVY_LINE_ID":41679113,"CRUISE":"2007/1","SVY_LINE":"S45","CRUISE_LINE":"2007/1#S45","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450161","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450161","SCAN_INFORMATION":"Fix time (0708-0751) on record. Fix labels F6127-F6310 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"283015","properties":{"QL_SVY_LINE_ID":283015,"SVY_LINE_ID":41679131,"CRUISE":"2007/1","SVY_LINE":"S63","CRUISE_LINE":"2007/1#S63","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450179","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450179","SCAN_INFORMATION":"Fix time (0712-0809) on record. Fix labels F10785-F11023 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"283016","properties":{"QL_SVY_LINE_ID":283016,"SVY_LINE_ID":41679137,"CRUISE":"2007/1","SVY_LINE":"S69","CRUISE_LINE":"2007/1#S69","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450185","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450185","SCAN_INFORMATION":"Fix time (1224-1305) on record. Fix labels F11958-F12144 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"283017","properties":{"QL_SVY_LINE_ID":283017,"SVY_LINE_ID":41679149,"CRUISE":"2007/1","SVY_LINE":"S81","CRUISE_LINE":"2007/1#S81","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450197","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450197","SCAN_INFORMATION":"Fix time (2322-0006) on record. Fix labels F14223-F14408 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"283018","properties":{"QL_SVY_LINE_ID":283018,"SVY_LINE_ID":41679151,"CRUISE":"2007/1","SVY_LINE":"S83","CRUISE_LINE":"2007/1#S83","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450199","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450199","SCAN_INFORMATION":"Fix time (0058-0139) on record. Fix labels F14596-F14782 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"283019","properties":{"QL_SVY_LINE_ID":283019,"SVY_LINE_ID":41679155,"CRUISE":"2007/1","SVY_LINE":"S87","CRUISE_LINE":"2007/1#S87","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450203","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450203","SCAN_INFORMATION":"Fix time (0433-0513) on record. Fix labels F15341-F15527 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"283020","properties":{"QL_SVY_LINE_ID":283020,"SVY_LINE_ID":41679132,"CRUISE":"2007/1","SVY_LINE":"S64","CRUISE_LINE":"2007/1#S64","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450180","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450180","SCAN_INFORMATION":"Fix time (0813-0858) on record. Fix labels F11025-F11211 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282910","properties":{"QL_SVY_LINE_ID":282910,"SVY_LINE_ID":95441,"CRUISE":"1966/3","SVY_LINE":"8C","CRUISE_LINE":"1966/3#8C","CLIENT":"British Geological Survey","CONTRACTOR":"Hunting Geology & Geophysics","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":47,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-3.4597000000000002,"START_Y":58.188100000000006,"START_DATETIME":"1966-11-09T09:28:30","END_X":-2.8689,"END_Y":57.911799999999999,"END_DATETIME":"1966-11-09T14:11:30","START_X_ED50":-3.4597000000000002,"START_Y_ED50":58.188100000000006,"END_X_ED50":-2.8689,"END_Y_ED50":57.911799999999999,"START_X_WGS84":-3.4614267999999999,"START_Y_WGS84":58.187419599999998,"END_X_WGS84":-2.8705992,"END_Y_WGS84":57.911117400000002,"START_X_BNG":314169,"START_Y_BNG":922997,"END_X_BNG":348511,"END_Y_BNG":891635,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1966_3/19396778","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1966_3/19396778","SCAN_INFORMATION":"Line name on record shown as 8, fix range matches line 8C. Data gap fix 1678-1681. Fix 1648-1651; 1655 missing line/text.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282909","properties":{"QL_SVY_LINE_ID":282909,"SVY_LINE_ID":95440,"CRUISE":"1966/3","SVY_LINE":"8B","CRUISE_LINE":"1966/3#8B","CLIENT":"British Geological Survey","CONTRACTOR":"Hunting Geology & Geophysics","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":40,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-2.3778000000000001,"START_Y":57.673999999999999,"START_DATETIME":"1966-11-04T09:54:00","END_X":-2.8789000000000002,"END_Y":57.916600000000003,"END_DATETIME":"1966-11-04T14:31:00","START_X_ED50":-2.3778000000000001,"START_Y_ED50":57.673999999999999,"END_X_ED50":-2.8789000000000002,"END_Y_ED50":57.916600000000003,"START_X_WGS84":-2.3794762,"START_Y_WGS84":57.673315199999998,"END_X_WGS84":-2.8805996999999999,"END_Y_WGS84":57.915917399999998,"START_X_BNG":377464,"START_Y_BNG":864891,"END_X_BNG":347925,"END_Y_BNG":892177,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1966_3/19396777","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1966_3/19396777","SCAN_INFORMATION":"Line name on record shown as 8, fix range matches line 8B. Data gap fix 1464.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"262706","properties":{"QL_SVY_LINE_ID":262706,"SVY_LINE_ID":2074645,"CRUISE":"2009/6_DETI","SVY_LINE":"21A","CRUISE_LINE":"2009/6_DETI#21A","CLIENT":"Natural Environment Research Council","CONTRACTOR":"Fugro","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":9,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","START_X":-5.6575499999999996,"START_Y":54.824019999999997,"END_X":-5.7046219999999996,"END_Y":54.900163999999997,"START_X_ED50":-5.6559172000000002,"START_Y_ED50":54.824844999999996,"END_X_ED50":-5.7029851000000003,"END_Y_ED50":54.900987100000002,"START_X_WGS84":-5.6575499999999996,"START_Y_WGS84":54.824019999999997,"END_X_WGS84":-5.7046219999999996,"END_Y_WGS84":54.900163999999997,"START_X_BNG":165154,"START_Y_BNG":553820,"END_X_BNG":162580,"END_Y_BNG":562447,"CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced Department for the Economy, Northern Ireland (formerly Department of Enterprise, Trade and Investment) materials \"Contains Department for the Economy, Northern Ireland materials ©Crown Copyright [year]\"","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"249122","properties":{"QL_SVY_LINE_ID":249122,"SVY_LINE_ID":100090,"CRUISE":"1982/4","SVY_LINE":"27","CRUISE_LINE":"1982/4#27","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Sidescan Sonar","LINE_LENGTH":123,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-0.16720000000000002,"START_Y":58.950300000000006,"START_DATETIME":"1982-07-31T15:30:00","END_X":-0.1643,"END_Y":60.056600000000003,"END_DATETIME":"1982-08-01T03:10:00","START_X_ED50":-0.16720000000000002,"START_Y_ED50":58.950300000000006,"END_X_ED50":-0.1643,"END_Y_ED50":60.056600000000003,"START_X_WGS84":-0.16887750000000001,"START_Y_WGS84":58.949689999999997,"END_X_WGS84":-0.16603180000000001,"END_Y_WGS84":60.056031699999998,"START_X_BNG":505450,"START_Y_BNG":1008383,"END_X_BNG":502216,"END_Y_BNG":1131562,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1982_4/19359664","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1982_4/19359664","SCAN_INFORMATION":"Fix (1-17; 18-71) on record. Source: MS47. Dual Channel.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"280089","properties":{"QL_SVY_LINE_ID":280089,"SVY_LINE_ID":96227,"CRUISE":"1970/2","SVY_LINE":"173","CRUISE_LINE":"1970/2#173","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":42,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-5.2785000000000002,"START_Y":52.642700000000005,"START_DATETIME":"1970-05-14T12:00:00","END_X":-5.2825000000000006,"END_Y":53.022200000000005,"END_DATETIME":"1970-05-14T14:50:00","START_X_ED50":-5.2785000000000002,"START_Y_ED50":52.642700000000005,"END_X_ED50":-5.2825000000000006,"END_Y_ED50":53.022200000000005,"START_X_WGS84":-5.2800447999999998,"START_Y_WGS84":52.641810800000002,"END_X_WGS84":-5.2840579999999999,"END_Y_WGS84":53.021322400000003,"START_X_BNG":178180,"START_Y_BNG":309949,"END_X_BNG":179838,"END_Y_BNG":352160,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_2/19379686","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_2/19379686","SCAN_INFORMATION":"Fix 1 missing text. Two fix 6s - left hand one should be 5.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"280090","properties":{"QL_SVY_LINE_ID":280090,"SVY_LINE_ID":96161,"CRUISE":"1970/2","SVY_LINE":"110B","CRUISE_LINE":"1970/2#110B","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Sidescan Sonar","LINE_LENGTH":84,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-5.2012999999999998,"START_Y":52.3307,"START_DATETIME":"1970-05-04T10:10:00","END_X":-6.1351000000000004,"END_Y":51.846299999999999,"END_DATETIME":"1970-05-04T17:50:00","START_X_ED50":-5.2012999999999998,"START_Y_ED50":52.3307,"END_X_ED50":-6.1351000000000004,"END_Y_ED50":51.846299999999999,"START_X_WGS84":-5.2028325999999998,"START_Y_WGS84":52.329802200000003,"END_X_WGS84":-6.1366354000000003,"END_Y_WGS84":51.845375900000001,"START_X_BNG":181863,"START_Y_BNG":275021,"END_X_BNG":115187,"END_Y_BNG":224403,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_2/19379704","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_2/19379704","SCAN_INFORMATION":"Fix (27-65) on record. Dual channel. Data gap multiple instances.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"280162","properties":{"QL_SVY_LINE_ID":280162,"SVY_LINE_ID":96150,"CRUISE":"1970/2","SVY_LINE":"101","CRUISE_LINE":"1970/2#101","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Transit Sonar","LINE_LENGTH":66,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-5.3923000000000005,"START_Y":53.172700000000006,"START_DATETIME":"1970-05-02T11:40:00","END_X":-4.4366000000000003,"END_Y":53.0276,"END_DATETIME":"1970-05-02T16:50:00","START_X_ED50":-5.3923000000000005,"START_Y_ED50":53.172700000000006,"END_X_ED50":-4.4366000000000003,"END_Y_ED50":53.0276,"START_X_WGS84":-5.3938655999999998,"START_Y_WGS84":53.171825699999999,"END_X_WGS84":-4.4381402999999997,"END_Y_WGS84":53.026733299999997,"START_X_BNG":173270,"START_Y_BNG":369238,"END_X_BNG":236583,"END_Y_BNG":350497,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_2/19407179","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_2/19407179","SCAN_INFORMATION":"Fix (27-32) on record. Single channel. Data gap fix 1-26.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"280772","properties":{"QL_SVY_LINE_ID":280772,"SVY_LINE_ID":1647326,"CRUISE":"2001/1","SVY_LINE":"2","CRUISE_LINE":"2001/1#2","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","ADDITIONAL_INFO":"available in single file","LINE_LENGTH":105,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","START_X":0.81981799999999994,"START_Y":62.469637999999996,"START_DATETIME":"2001-06-29T08:29:55","END_X":2.8457369999999997,"END_Y":62.448218999999995,"END_DATETIME":"2001-06-29T19:39:49","START_X_ED50":0.82165450000000007,"START_Y_ED50":62.470099300000001,"END_X_ED50":2.8475089000000002,"END_Y_ED50":62.448655600000002,"START_X_WGS84":0.81981799999999994,"START_Y_WGS84":62.469637999999996,"END_X_WGS84":2.8457369999999997,"END_Y_WGS84":62.448218999999995,"START_X_BNG":545488,"START_Y_BNG":1402176,"END_X_BNG":650008,"END_Y_BNG":1405993,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2001_1/19380314","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2001_1/19380314","SCAN_INFORMATION":"Fix (0730-2010) on record. 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Non-BGS equipment. 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Non-BGS equipment. 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Fix 8-9 missing line.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282674","properties":{"QL_SVY_LINE_ID":282674,"SVY_LINE_ID":95534,"CRUISE":"1968/3","SVY_LINE":"1","CRUISE_LINE":"1968/3#1","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":47,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-4.4404000000000003,"START_Y":53.442800000000005,"START_DATETIME":"1968-06-19T15:50:00","END_X":-4.8071000000000002,"END_Y":53.802500000000002,"END_DATETIME":"1968-06-19T20:50:00","START_X_ED50":-4.4404000000000003,"START_Y_ED50":53.442800000000005,"END_X_ED50":-4.8071000000000002,"END_Y_ED50":53.802500000000002,"START_X_WGS84":-4.4419550000000001,"START_Y_WGS84":53.441946299999998,"END_X_WGS84":-4.8086757999999996,"END_Y_WGS84":53.801652999999995,"START_X_BNG":237905,"START_Y_BNG":396686,"END_X_BNG":215133,"END_Y_BNG":437588,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1968_3/19396259","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1968_3/19396259","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"279022","properties":{"QL_SVY_LINE_ID":279022,"SVY_LINE_ID":101145,"CRUISE":"1993/3","SVY_LINE":"461/2","CRUISE_LINE":"1993/3#461/2","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Sidescan Sonar","LINE_LENGTH":5,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":9.6336000000000013,"START_Y":58.043200000000006,"START_DATETIME":"1993-09-30T19:48:00","END_X":9.6923000000000012,"END_Y":58.066800000000001,"END_DATETIME":"1993-09-30T20:30:00","START_X_ED50":9.6336000000000013,"START_Y_ED50":58.043200000000006,"END_X_ED50":9.6923000000000012,"END_Y_ED50":58.066800000000001,"START_X_WGS84":9.6322445000000005,"START_Y_WGS84":58.0426687,"END_X_WGS84":9.6909454000000004,"END_Y_WGS84":58.066270199999998,"START_X_BNG":1084776,"START_Y_BNG":965233,"END_X_BNG":1087753,"END_Y_BNG":968437,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1993_3/19543990","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1993_3/19543990","SCAN_INFORMATION":"Fix (1948-2030) on record. Fix labels time only.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"278162","properties":{"QL_SVY_LINE_ID":278162,"SVY_LINE_ID":95490,"CRUISE":"1968/2","SVY_LINE":"32","CRUISE_LINE":"1968/2#32","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo 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Line name on record shown as 98.  Line 98 Fix 15-25 = Line 98B.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"281468","properties":{"QL_SVY_LINE_ID":281468,"SVY_LINE_ID":96111,"CRUISE":"1969/SM/9","SVY_LINE":"13","CRUISE_LINE":"1969/SM/9#13","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":2,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-5.2877999999999998,"START_Y":55.723200000000006,"START_DATETIME":"1969-12-11T01:00:00","END_X":-5.3146000000000004,"END_Y":55.710100000000004,"END_DATETIME":"1969-12-11T01:20:00","START_X_ED50":-5.2877999999999998,"START_Y_ED50":55.723200000000006,"END_X_ED50":-5.3146000000000004,"END_Y_ED50":55.710100000000004,"START_X_WGS84":-5.2894608999999999,"START_Y_WGS84":55.722409599999999,"END_X_WGS84":-5.3162609999999999,"END_Y_WGS84":55.709308800000002,"START_X_BNG":193509,"START_Y_BNG":652569,"END_X_BNG":191757,"END_Y_BNG":651192,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1969_SM_9/19381814","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1969_SM_9/19381814","SCAN_INFORMATION":"Fix (1-2) on record. Data gap fix 3. Fix lines missing.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"281469","properties":{"QL_SVY_LINE_ID":281469,"SVY_LINE_ID":96118,"CRUISE":"1969/SM/9","SVY_LINE":"2R","CRUISE_LINE":"1969/SM/9#2R","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":19,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-4.7278000000000002,"START_Y":55.608200000000004,"START_DATETIME":"1969-12-09T10:30:00","END_X":-4.6941000000000006,"END_Y":55.457000000000001,"END_DATETIME":"1969-12-09T12:40:00","START_X_ED50":-4.7278000000000002,"START_Y_ED50":55.608200000000004,"END_X_ED50":-4.6941000000000006,"END_Y_ED50":55.457000000000001,"START_X_WGS84":-4.7294435999999997,"START_Y_WGS84":55.607413100000002,"END_X_WGS84":-4.6957367000000003,"END_Y_WGS84":55.456208500000002,"START_X_BNG":228166,"START_Y_BNG":638248,"END_X_BNG":229635,"END_Y_BNG":621344,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1969_SM_9/19381819","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1969_SM_9/19381819","SCAN_INFORMATION":"Data gap fix 6; 11. Fix lines missing.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"278064","properties":{"QL_SVY_LINE_ID":278064,"SVY_LINE_ID":95529,"CRUISE":"1968/2","SVY_LINE":"6","CRUISE_LINE":"1968/2#6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Sidescan 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[year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"278066","properties":{"QL_SVY_LINE_ID":278066,"SVY_LINE_ID":95529,"CRUISE":"1968/2","SVY_LINE":"6","CRUISE_LINE":"1968/2#6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo 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[year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"280110","properties":{"QL_SVY_LINE_ID":280110,"SVY_LINE_ID":96181,"CRUISE":"1970/2","SVY_LINE":"128","CRUISE_LINE":"1970/2#128","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo 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subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"280854","properties":{"QL_SVY_LINE_ID":280854,"SVY_LINE_ID":40058680,"CRUISE":"1970/7","SVY_LINE":"82","CRUISE_LINE":"1970/7#82","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Sidescan Sonar","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_7/19444565","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_7/19444565","SCAN_INFORMATION":"Source: EG & G. Dual Channel. Data gap fix 9-10. Data distortion multiple instances. Tears in record. ","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"280857","properties":{"QL_SVY_LINE_ID":280857,"SVY_LINE_ID":40058628,"CRUISE":"1970/7","SVY_LINE":"7","CRUISE_LINE":"1970/7#7","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Transit Sonar","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_7/19444650","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_7/19444650","SCAN_INFORMATION":"Fix (2-15) on record. Single channel. Data gap fix 1. Fix 9 missing text. Data poor - fix 9.6-11.8;  12.6-15.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"280773","properties":{"QL_SVY_LINE_ID":280773,"SVY_LINE_ID":1647333,"CRUISE":"2001/1","SVY_LINE":"9","CRUISE_LINE":"2001/1#9","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","ADDITIONAL_INFO":"available in single file","LINE_LENGTH":246,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","START_X":2.1638159999999997,"START_Y":63.427689999999998,"START_DATETIME":"2001-07-05T19:10:02","END_X":-1.3150269999999999,"END_Y":61.911760999999998,"END_DATETIME":"2001-07-07T00:39:48","START_X_ED50":2.1656689,"START_Y_ED50":63.428095300000003,"END_X_ED50":-1.3131600999999999,"END_Y_ED50":61.912272299999998,"START_X_WGS84":2.1638159999999997,"START_Y_WGS84":63.427689999999998,"END_X_WGS84":-1.3150269999999999,"END_Y_WGS84":61.911760999999998,"START_X_BNG":607814,"START_Y_BNG":1512502,"END_X_BNG":436082,"END_Y_BNG":1337041,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2001_1/19380326","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2001_1/19380326","SCAN_INFORMATION":"Fix (1900-0040) on record. No fix numbers - timestamps only.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"280850","properties":{"QL_SVY_LINE_ID":280850,"SVY_LINE_ID":40058638,"CRUISE":"1970/7","SVY_LINE":"23","CRUISE_LINE":"1970/7#23","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Sidescan Sonar","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_7/19444523","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_7/19444523","SCAN_INFORMATION":"Source: EG & G. Dual Channel. Data gap multiple instances. Data distortion multiple instances. 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Dual Channel. Data distortion multiple instances. 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Source: Precision Depth Recorder. Data gap fix 27; 81. 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Fix 6 missing line.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"284878","properties":{"QL_SVY_LINE_ID":284878,"SVY_LINE_ID":42572905,"CRUISE":"1968/Passage","SVY_LINE":"E","CRUISE_LINE":"1968/Passage#E","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1968_Passage/19452255","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1968_Passage/19452255","SCAN_INFORMATION":"Fix (1-35; 36-71) on record. Source: Precision Depth Recorder. Fix 39 missing text. Fix 62 missing line/text.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"284880","properties":{"QL_SVY_LINE_ID":284880,"SVY_LINE_ID":42572912,"CRUISE":"1968/Passage","SVY_LINE":"S7","CRUISE_LINE":"1968/Passage#S7","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1968_Passage/19452262","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1968_Passage/19452262","SCAN_INFORMATION":"Source: Precision Depth Recorder.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"250072","properties":{"QL_SVY_LINE_ID":250072,"SVY_LINE_ID":98760,"CRUISE":"1976/EM/6","SVY_LINE":"3","CRUISE_LINE":"1976/EM/6#3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":9,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":1.4021000000000001,"START_Y":60.178400000000003,"START_DATETIME":"1976-09-21T12:36:00","END_X":1.5681,"END_Y":60.169500000000006,"END_DATETIME":"1976-09-21T13:44:00","START_X_ED50":1.4021000000000001,"START_Y_ED50":60.178400000000003,"END_X_ED50":1.5681,"END_Y_ED50":60.169500000000006,"START_X_WGS84":1.4004065999999999,"START_Y_WGS84":60.1778561,"END_X_WGS84":1.5664118,"END_Y_WGS84":60.168957800000001,"START_X_BNG":588698,"START_Y_BNG":1148571,"END_X_BNG":597953,"END_Y_BNG":1148067,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1976_EM_6/19336474","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1976_EM_6/19336474","SCAN_INFORMATION":"Fix 8 missing line/text. Fix 1; 4-7; 9 timestamps only.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"250141","properties":{"QL_SVY_LINE_ID":250141,"SVY_LINE_ID":100327,"CRUISE":"1984/5","SVY_LINE":"11","CRUISE_LINE":"1984/5#11","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Sidescan Sonar","LINE_LENGTH":92,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-1.1903000000000001,"START_Y":61.339800000000004,"START_DATETIME":"1984-05-22T23:10:00","END_X":0.049300000000000004,"END_Y":61.921200000000006,"END_DATETIME":"1984-05-23T09:00:00","START_X_ED50":-1.1903000000000001,"START_Y_ED50":61.339800000000004,"END_X_ED50":0.049300000000000004,"END_Y_ED50":61.921200000000006,"START_X_WGS84":-1.1921299999999999,"START_Y_WGS84":61.339267900000003,"END_X_WGS84":0.047472600000000004,"END_Y_WGS84":61.920706899999999,"START_X_BNG":443329,"START_Y_BNG":1273344,"END_X_BNG":507611,"END_Y_BNG":1339543,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1984_5/19358538","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1984_5/19358538","SCAN_INFORMATION":"Source: MS 47 Dual channel.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"285259","properties":{"QL_SVY_LINE_ID":285259,"SVY_LINE_ID":98105,"CRUISE":"1974/3","SVY_LINE":"15","CRUISE_LINE":"1974/3#15","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Transit Sonar","LINE_LENGTH":23,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-4.8527000000000005,"START_Y":50.000500000000002,"START_DATETIME":"1971-06-26T03:20:00","END_X":-4.8478000000000003,"END_Y":50.206400000000002,"END_DATETIME":"1971-06-26T05:00:00","START_X_ED50":-4.8527000000000005,"START_Y_ED50":50.000500000000002,"END_X_ED50":-4.8478000000000003,"END_Y_ED50":50.206400000000002,"START_X_WGS84":-4.8541524999999996,"START_Y_WGS84":49.9995385,"END_X_WGS84":-4.8492585000000004,"END_Y_WGS84":50.205444399999998,"START_X_BNG":195554,"START_Y_BNG":14946,"END_X_BNG":196779,"END_Y_BNG":37822,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1974_3/19547501","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1974_3/19547501","SCAN_INFORMATION":"Data gap fix 8.2.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282173","properties":{"QL_SVY_LINE_ID":282173,"SVY_LINE_ID":95875,"CRUISE":"1969/3","SVY_LINE":"21R","CRUISE_LINE":"1969/3#21R","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Sidescan Sonar","LINE_LENGTH":26,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-4.9131,"START_Y":55.937900000000006,"START_DATETIME":"1969-05-29T18:52:00","END_X":-4.9916,"END_Y":55.7134,"END_DATETIME":"1969-05-29T21:00:00","START_X_ED50":-4.9131,"START_Y_ED50":55.937900000000006,"END_X_ED50":-4.9916,"END_Y_ED50":55.7134,"START_X_WGS84":-4.9147613999999997,"START_Y_WGS84":55.9371218,"END_X_WGS84":-4.9932539,"END_Y_WGS84":55.7126132,"START_X_BNG":218040,"START_Y_BNG":675401,"END_X_BNG":212058,"END_Y_BNG":650636,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1969_3/19390091","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1969_3/19390091","SCAN_INFORMATION":"Dual channel. Data gap fix 8.1.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282174","properties":{"QL_SVY_LINE_ID":282174,"SVY_LINE_ID":95949,"CRUISE":"1969/3","SVY_LINE":"DR","CRUISE_LINE":"1969/3#DR","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Sidescan Sonar","LINE_LENGTH":43,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-5.1145000000000005,"START_Y":55.618900000000004,"START_DATETIME":"1969-05-28T20:27:00","END_X":-5.3751000000000007,"END_Y":55.548900000000003,"END_DATETIME":"1969-05-28T23:55:00","START_X_ED50":-5.1145000000000005,"START_Y_ED50":55.618900000000004,"END_X_ED50":-5.3751000000000007,"END_Y_ED50":55.548900000000003,"START_X_WGS84":-5.1161528000000001,"START_Y_WGS84":55.618108399999997,"END_X_WGS84":-5.3767557000000004,"END_Y_WGS84":55.5481026,"START_X_BNG":203868,"START_Y_BNG":640464,"END_X_BNG":187085,"END_Y_BNG":633446,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1969_3/19390162","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1969_3/19390162","SCAN_INFORMATION":"Dual channel. Data gap fix 3.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282175","properties":{"QL_SVY_LINE_ID":282175,"SVY_LINE_ID":95951,"CRUISE":"1969/3","SVY_LINE":"F","CRUISE_LINE":"1969/3#F","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Sidescan Sonar","LINE_LENGTH":25,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-5.0108000000000006,"START_Y":55.712800000000001,"START_DATETIME":"1969-05-29T10:05:00","END_X":-5.0823,"END_Y":55.8902,"END_DATETIME":"1969-05-29T12:15:00","START_X_ED50":-5.0108000000000006,"START_Y_ED50":55.712800000000001,"END_X_ED50":-5.0823,"END_Y_ED50":55.8902,"START_X_WGS84":-5.0124542999999999,"START_Y_WGS84":55.712012899999998,"END_X_WGS84":-5.0839632000000003,"END_Y_WGS84":55.889417899999998,"START_X_BNG":210850,"START_Y_BNG":650621,"END_X_BNG":207238,"END_Y_BNG":670553,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1969_3/19390164","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1969_3/19390164","SCAN_INFORMATION":"Fix (1-4; 6-14) on record. Dual channel. Data gap fix 5; 6.6.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282176","properties":{"QL_SVY_LINE_ID":282176,"SVY_LINE_ID":95953,"CRUISE":"1969/3","SVY_LINE":"GR","CRUISE_LINE":"1969/3#GR","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Sidescan Sonar","LINE_LENGTH":33,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-4.8323999999999998,"START_Y":55.376400000000004,"START_DATETIME":"1969-05-30T10:35:00","END_X":-4.8050000000000006,"END_Y":55.615500000000004,"END_DATETIME":"1969-05-30T13:25:00","START_X_ED50":-4.8323999999999998,"START_Y_ED50":55.376400000000004,"END_X_ED50":-4.8050000000000006,"END_Y_ED50":55.615500000000004,"START_X_WGS84":-4.8340366000000001,"START_Y_WGS84":55.375603999999996,"END_X_WGS84":-4.8066456999999998,"END_Y_WGS84":55.614712300000001,"START_X_BNG":220527,"START_Y_BNG":612725,"END_X_BNG":223337,"END_Y_BNG":639254,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1969_3/19390166","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1969_3/19390166","SCAN_INFORMATION":"Fix (1-11; 12-18) on record. Dual channel. Data gap fix 5-6; 6.2; 9.7.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"250254","properties":{"QL_SVY_LINE_ID":250254,"SVY_LINE_ID":99403,"CRUISE":"1979/14","SVY_LINE":"15","CRUISE_LINE":"1979/14#15","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo 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Data distortion fix 33.3.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"285272","properties":{"QL_SVY_LINE_ID":285272,"SVY_LINE_ID":98119,"CRUISE":"1974/3","SVY_LINE":"5","CRUISE_LINE":"1974/3#5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Transit Sonar","LINE_LENGTH":102,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-3.5829,"START_Y":50.119600000000005,"START_DATETIME":"1974-06-24T09:20:00","END_X":-5.0029000000000003,"END_Y":50.130800000000001,"END_DATETIME":"1974-06-24T16:20:00","START_X_ED50":-3.5829,"START_Y_ED50":50.119600000000005,"END_X_ED50":-5.0029000000000003,"END_Y_ED50":50.130800000000001,"START_X_WGS84":-3.5843305000000001,"START_Y_WGS84":50.118657200000001,"END_X_WGS84":-5.0043593,"END_Y_WGS84":50.129840299999998,"START_X_BNG":286831,"START_Y_BNG":25488,"END_X_BNG":185374,"END_Y_BNG":29853,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1974_3/19547491","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1974_3/19547491","SCAN_INFORMATION":"Fix (1-13; 14-42) on record. Data distortion fix 2.6.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"284886","properties":{"QL_SVY_LINE_ID":284886,"SVY_LINE_ID":42572901,"CRUISE":"1968/Passage","SVY_LINE":"A","CRUISE_LINE":"1968/Passage#A","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1968_Passage/19452251","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1968_Passage/19452251","SCAN_INFORMATION":"Source: Precision Depth Recorder. Fix 11 missing text.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"284887","properties":{"QL_SVY_LINE_ID":284887,"SVY_LINE_ID":42572902,"CRUISE":"1968/Passage","SVY_LINE":"B","CRUISE_LINE":"1968/Passage#B","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1968_Passage/19452252","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1968_Passage/19452252","SCAN_INFORMATION":"Fix (1-59; 60-104; 104-149) on record. Source: Precision Depth Recorder. Data gap fix 17.1-17.3. Fix 22; 61 missing text. Combined Image 1 of 2.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"284888","properties":{"QL_SVY_LINE_ID":284888,"SVY_LINE_ID":42572903,"CRUISE":"1968/Passage","SVY_LINE":"C","CRUISE_LINE":"1968/Passage#C","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1968_Passage/19452253","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1968_Passage/19452253","SCAN_INFORMATION":"Fix (1-26; 27-93) on record. Source: Precision Depth Recorder.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"284889","properties":{"QL_SVY_LINE_ID":284889,"SVY_LINE_ID":42572909,"CRUISE":"1968/Passage","SVY_LINE":"S4","CRUISE_LINE":"1968/Passage#S4","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1968_Passage/19452259","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1968_Passage/19452259","SCAN_INFORMATION":"Fix (1-9; 10-16) on record. Source: Precision Depth Recorder.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"284891","properties":{"QL_SVY_LINE_ID":284891,"SVY_LINE_ID":42572902,"CRUISE":"1968/Passage","SVY_LINE":"B","CRUISE_LINE":"1968/Passage#B","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1968_Passage/19452277","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1968_Passage/19452277","SCAN_INFORMATION":"Fix (150-189) on record. Source: Precision Depth Recorder. Fix 176 missing text. Combined image 2 of 2.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"284892","properties":{"QL_SVY_LINE_ID":284892,"SVY_LINE_ID":42572910,"CRUISE":"1968/Passage","SVY_LINE":"S5","CRUISE_LINE":"1968/Passage#S5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1968_Passage/19452260","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1968_Passage/19452260","SCAN_INFORMATION":"Source: Precision Depth Recorder.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"248106","properties":{"QL_SVY_LINE_ID":248106,"SVY_LINE_ID":98922,"CRUISE":"1977/2","SVY_LINE":"18","CRUISE_LINE":"1977/2#18","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":279,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-1.4157,"START_Y":55.569500000000005,"START_DATETIME":"1977-04-29T13:10:00","END_X":3.0117000000000003,"END_Y":55.566900000000004,"END_DATETIME":"1977-04-30T06:30:00","START_X_ED50":-1.4157,"START_Y_ED50":55.569500000000005,"END_X_ED50":3.0117000000000003,"END_Y_ED50":55.566900000000004,"START_X_WGS84":-1.4172647999999999,"START_Y_WGS84":55.568753899999997,"END_X_WGS84":3.0102465,"END_Y_WGS84":55.566206800000003,"START_X_BNG":436847,"START_Y_BNG":630719,"END_X_BNG":715931,"END_Y_BNG":641682,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1977_2/19341406","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1977_2/19341406","SCAN_INFORMATION":"Data gap fix 95.1-95.6.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"284871","properties":{"QL_SVY_LINE_ID":284871,"SVY_LINE_ID":42572914,"CRUISE":"1968/Passage","SVY_LINE":"S8","CRUISE_LINE":"1968/Passage#S8","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1968_Passage/19452263","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1968_Passage/19452263","SCAN_INFORMATION":"Source: Precision Depth Recorder.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"284879","properties":{"QL_SVY_LINE_ID":284879,"SVY_LINE_ID":42572908,"CRUISE":"1968/Passage","SVY_LINE":"S3","CRUISE_LINE":"1968/Passage#S3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1968_Passage/19452258","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1968_Passage/19452258","SCAN_INFORMATION":"Source: Precision Depth Recorder. Fix 2 missing line. Fix 4 missing line/text.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"285242","properties":{"QL_SVY_LINE_ID":285242,"SVY_LINE_ID":98117,"CRUISE":"1974/3","SVY_LINE":"3","CRUISE_LINE":"1974/3#3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Transit Sonar","LINE_LENGTH":99,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-3.5481000000000003,"START_Y":50.181000000000004,"START_DATETIME":"1974-06-23T19:00:00","END_X":-4.9215,"END_Y":50.181200000000004,"END_DATETIME":"1974-06-24T02:00:00","START_X_ED50":-3.5481000000000003,"START_Y_ED50":50.181000000000004,"END_X_ED50":-4.9215,"END_Y_ED50":50.181200000000004,"START_X_WGS84":-3.5495315999999999,"START_Y_WGS84":50.180059300000003,"END_X_WGS84":-4.9229592000000002,"END_Y_WGS84":50.180242700000001,"START_X_BNG":289460,"START_Y_BNG":32263,"END_X_BNG":191411,"END_Y_BNG":35224,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1974_3/19547489","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1974_3/19547489","SCAN_INFORMATION":"Data gap fix 11.2.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"285243","properties":{"QL_SVY_LINE_ID":285243,"SVY_LINE_ID":98121,"CRUISE":"1974/3","SVY_LINE":"7","CRUISE_LINE":"1974/3#7","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Transit Sonar","LINE_LENGTH":25,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-3.8672,"START_Y":50.002600000000001,"START_DATETIME":"1974-06-25T01:50:00","END_X":-3.8739000000000003,"END_Y":50.230900000000005,"END_DATETIME":"1974-06-25T03:40:00","START_X_ED50":-3.8672,"START_Y_ED50":50.002600000000001,"END_X_ED50":-3.8739000000000003,"END_Y_ED50":50.230900000000005,"START_X_WGS84":-3.8686329000000002,"START_Y_WGS84":50.001650400000003,"END_X_WGS84":-3.8753396000000002,"END_Y_WGS84":50.229956799999997,"START_X_BNG":266181,"START_Y_BNG":12950,"END_X_BNG":266339,"END_Y_BNG":38345,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1974_3/19547493","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1974_3/19547493","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"285244","properties":{"QL_SVY_LINE_ID":285244,"SVY_LINE_ID":98123,"CRUISE":"1974/3","SVY_LINE":"9","CRUISE_LINE":"1974/3#9","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Transit Sonar","LINE_LENGTH":31,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-3.9890000000000003,"START_Y":49.999000000000002,"START_DATETIME":"1974-06-25T08:00:00","END_X":-4.0032000000000005,"END_Y":50.275000000000006,"END_DATETIME":"1974-06-25T10:30:00","START_X_ED50":-3.9890000000000003,"START_Y_ED50":49.999000000000002,"END_X_ED50":-4.0032000000000005,"END_Y_ED50":50.275000000000006,"START_X_WGS84":-3.9904352000000003,"START_Y_WGS84":49.998048900000001,"END_X_WGS84":-4.0046435999999996,"END_Y_WGS84":50.2740565,"START_X_BNG":257442,"START_Y_BNG":12774,"END_X_BNG":257249,"END_Y_BNG":43488,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1974_3/19547495","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1974_3/19547495","SCAN_INFORMATION":"Fix (1-17) on record. Fix 16 missing line/text or fix 17 could be incorrectly labeled and could be fix 16.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"265151","properties":{"QL_SVY_LINE_ID":265151,"SVY_LINE_ID":2054971,"CRUISE":"2006/1_SEA8","SVY_LINE":"17","CRUISE_LINE":"2006/1_SEA8#17","CLIENT":"Department of Trade and Industry","CONTRACTOR":"Gardline","GEOPHYS_EQUIP":"Sidescan Sonar","ADDITIONAL_INFO":"internal line name recorded as bgs_line17.iptp","LINE_LENGTH":22,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"32630","EPSG":"WGS 84 / UTM zone 30N","START_X":491539.54000000004,"START_Y":5689857,"START_DATETIME":"2006-04-09T07:37:05","END_X":470682.33000000002,"END_Y":5687074,"END_DATETIME":"2006-04-09T09:05:49","START_X_ED50":-3.1200562000000001,"START_Y_ED50":51.360815799999997,"END_X_ED50":-3.4193794,"END_Y_ED50":51.335102599999999,"START_X_WGS84":-3.1215141000000002,"START_Y_WGS84":51.359914600000003,"END_X_WGS84":-3.4208428,"END_Y_WGS84":51.334196999999996,"START_X_BNG":322010,"START_Y_BNG":162913,"END_X_BNG":301114,"END_Y_BNG":160415,"CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","QUALITY_ASSESSMENT":"High","RELEASE_DATE":"2020-09-03T00:00:00","TERMS_OF_USE":"The data are available through the BGS Strategic Environmental Assessment (SEA) data portal, www.bgs.ac.uk/data/sea/app/ and can also be accessed via the Offshore GeoIndex SEA layers. 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Fix values time only.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"279366","properties":{"QL_SVY_LINE_ID":279366,"SVY_LINE_ID":97181,"CRUISE":"1972/4","SVY_LINE":"56","CRUISE_LINE":"1972/4#56","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Transit Sonar","LINE_LENGTH":68,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-0.66670000000000007,"START_Y":58.006700000000002,"START_DATETIME":"1972-07-29T20:30:00","END_X":-0.67000000000000004,"END_Y":57.397000000000006,"END_DATETIME":"1972-07-30T01:30:00","START_X_ED50":-0.66670000000000007,"START_Y_ED50":58.006700000000002,"END_X_ED50":-0.67000000000000004,"END_Y_ED50":57.397000000000006,"START_X_WGS84":-0.66834740000000004,"START_Y_WGS84":58.006048999999997,"END_X_WGS84":-0.67162069999999996,"END_Y_WGS84":57.396326999999999,"START_X_BNG":478798,"START_Y_BNG":902647,"END_X_BNG":479935,"END_Y_BNG":834770,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1972_4/19372145","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1972_4/19372145","SCAN_INFORMATION":"Single Channel. Data gap fix 1. Fix 1 missing line. Fix 2; 16; 21 missing text.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282683","properties":{"QL_SVY_LINE_ID":282683,"SVY_LINE_ID":95646,"CRUISE":"1968/3","SVY_LINE":"7A","CRUISE_LINE":"1968/3#7A","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":3,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-3.4596,"START_Y":53.5154,"START_DATETIME":"1968-06-22T01:04:00","END_X":-3.4280000000000004,"END_Y":53.528600000000004,"END_DATETIME":"1968-06-22T01:20:00","START_X_ED50":-3.4596,"START_Y_ED50":53.5154,"END_X_ED50":-3.4280000000000004,"END_Y_ED50":53.528600000000004,"START_X_WGS84":-3.4611361999999999,"START_Y_WGS84":53.514560899999999,"END_X_WGS84":-3.4295358999999999,"END_Y_WGS84":53.527761699999999,"START_X_BNG":303210,"START_Y_BNG":402981,"END_X_BNG":305335,"END_Y_BNG":404407,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1968_3/19396359","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1968_3/19396359","SCAN_INFORMATION":"Fix (19-20) on record. Data gap fix 18.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282608","properties":{"QL_SVY_LINE_ID":282608,"SVY_LINE_ID":95578,"CRUISE":"1968/3","SVY_LINE":"31","CRUISE_LINE":"1968/3#31","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":27,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-3.6751,"START_Y":53.837400000000002,"START_DATETIME":"1968-07-02T07:52:00","END_X":-3.4668000000000001,"END_Y":53.635800000000003,"END_DATETIME":"1968-07-02T10:30:00","START_X_ED50":-3.6751,"START_Y_ED50":53.837400000000002,"END_X_ED50":-3.4668000000000001,"END_Y_ED50":53.635800000000003,"START_X_WGS84":-3.6766524,"START_Y_WGS84":53.836568499999998,"END_X_WGS84":-3.4683405999999999,"END_Y_WGS84":53.634964600000004,"START_X_BNG":289765,"START_Y_BNG":439117,"END_X_BNG":303009,"END_Y_BNG":416385,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1968_3/19396300","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1968_3/19396300","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"279329","properties":{"QL_SVY_LINE_ID":279329,"SVY_LINE_ID":97151,"CRUISE":"1972/4","SVY_LINE":"29","CRUISE_LINE":"1972/4#29","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Transit Sonar","LINE_LENGTH":301,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":3.0350000000000001,"START_Y":57.700000000000003,"START_DATETIME":"1972-07-11T15:40:00","END_X":-1.9970000000000001,"END_Y":57.733000000000004,"END_DATETIME":"1972-07-12T14:20:00","START_X_ED50":3.0350000000000001,"START_Y_ED50":57.700000000000003,"END_X_ED50":-1.9970000000000001,"END_Y_ED50":57.733000000000004,"START_X_WGS84":3.0334653,"START_Y_WGS84":57.699382999999997,"END_X_WGS84":-1.9986692000000001,"END_Y_WGS84":57.732322199999999,"START_X_BNG":699956,"START_Y_BNG":878873,"END_X_BNG":400178,"END_Y_BNG":871397,"CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"280841","properties":{"QL_SVY_LINE_ID":280841,"SVY_LINE_ID":40058673,"CRUISE":"1970/7","SVY_LINE":"68","CRUISE_LINE":"1970/7#68","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Transit Sonar","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_7/19444673","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_7/19444673","SCAN_INFORMATION":"Fix (1-3; 5-15) on record. Single channel. Data gap fix 4; 8.3. 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Dual channel. Data gap fix 66-68; 71-72; 75-76; 85-94. 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Data gap fix 10-11.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"279833","properties":{"QL_SVY_LINE_ID":279833,"SVY_LINE_ID":96235,"CRUISE":"1970/2","SVY_LINE":"95","CRUISE_LINE":"1970/2#95","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":15,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-5.9606000000000003,"START_Y":53.463200000000001,"START_DATETIME":"1970-05-02T04:30:00","END_X":-5.7364000000000006,"END_Y":53.468500000000006,"END_DATETIME":"1970-05-02T05:20:00","START_X_ED50":-5.9606000000000003,"START_Y_ED50":53.463200000000001,"END_X_ED50":-5.7364000000000006,"END_Y_ED50":53.468500000000006,"START_X_WGS84":-5.9621879,"START_Y_WGS84":53.462327399999999,"END_X_WGS84":-5.7379834000000001,"END_Y_WGS84":53.467630499999999,"START_X_BNG":137096,"START_Y_BNG":403488,"END_X_BNG":152003,"END_Y_BNG":403273,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_2/19379694","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_2/19379694","SCAN_INFORMATION":"Data gap fix 3.8-4.1. Data distortion fix 4.4.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"278077","properties":{"QL_SVY_LINE_ID":278077,"SVY_LINE_ID":95524,"CRUISE":"1968/2","SVY_LINE":"51A","CRUISE_LINE":"1968/2#51A","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":19,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-0.13450000000000001,"START_Y":53.624900000000004,"END_X":0.12240000000000001,"END_Y":53.556200000000004,"END_DATETIME":"1968-03-15T10:44:00","START_X_ED50":-0.13450000000000001,"START_Y_ED50":53.624900000000004,"END_X_ED50":0.12240000000000001,"END_Y_ED50":53.556200000000004,"START_X_WGS84":-0.13596420000000001,"START_Y_WGS84":53.624104899999999,"END_X_WGS84":0.1209442,"END_Y_WGS84":53.555405700000001,"START_X_BNG":523380,"START_Y_BNG":415789,"END_X_BNG":540596,"END_Y_BNG":408623,"CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"250340","properties":{"QL_SVY_LINE_ID":250340,"SVY_LINE_ID":29707243,"CRUISE":"1975/12","SVY_LINE":"2","CRUISE_LINE":"1975/12#2","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Sidescan Sonar","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1975_12/19380516","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1975_12/19380516","SCAN_INFORMATION":"Fix (1720-1740) on record. Dual channel. 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PDR Record. Data gap fix 1648. 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Fix 2 missing line.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282612","properties":{"QL_SVY_LINE_ID":282612,"SVY_LINE_ID":95562,"CRUISE":"1968/3","SVY_LINE":"2","CRUISE_LINE":"1968/3#2","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":40,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-4.7786,"START_Y":53.668900000000001,"START_DATETIME":"1968-06-20T01:04:00","END_X":-4.2438000000000002,"END_Y":53.845800000000004,"END_DATETIME":"1968-06-20T04:25:00","START_X_ED50":-4.7786,"START_Y_ED50":53.668900000000001,"END_X_ED50":-4.2438000000000002,"END_Y_ED50":53.845800000000004,"START_X_WGS84":-4.7801703,"START_Y_WGS84":53.668049099999998,"END_X_WGS84":-4.2453652000000002,"END_Y_WGS84":53.844961499999997,"START_X_BNG":216428,"START_Y_BNG":422655,"END_X_BNG":252376,"END_Y_BNG":441085,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1968_3/19396284","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1968_3/19396284","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"281456","properties":{"QL_SVY_LINE_ID":281456,"SVY_LINE_ID":96120,"CRUISE":"1969/SM/9","SVY_LINE":"3","CRUISE_LINE":"1969/SM/9#3","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":19,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-4.6951999999999998,"START_Y":55.458600000000004,"START_DATETIME":"1969-12-08T01:30:00","END_X":-4.7681000000000004,"END_Y":55.621600000000001,"END_DATETIME":"1969-12-08T04:00:00","START_X_ED50":-4.6951999999999998,"START_Y_ED50":55.458600000000004,"END_X_ED50":-4.7681000000000004,"END_Y_ED50":55.621600000000001,"START_X_WGS84":-4.6968367999999998,"START_Y_WGS84":55.457808499999999,"END_X_WGS84":-4.7697450999999997,"END_Y_WGS84":55.620812999999998,"START_X_BNG":229573,"START_Y_BNG":621525,"END_X_BNG":225687,"END_Y_BNG":639840,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1969_SM_9/19381821","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1969_SM_9/19381821","SCAN_INFORMATION":"Fix (1-15) on record. Data gap fix 16. Fix lines missing.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"280117","properties":{"QL_SVY_LINE_ID":280117,"SVY_LINE_ID":96233,"CRUISE":"1970/2","SVY_LINE":"93","CRUISE_LINE":"1970/2#93","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo 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Dual channel.  Fix 23-27 missing text.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"280488","properties":{"QL_SVY_LINE_ID":280488,"SVY_LINE_ID":101428,"CRUISE":"1998/1_RCK","SVY_LINE":"2","CRUISE_LINE":"1998/1_RCK#2","CLIENT":"Rockall Consortium","CONTRACTOR":"Rockall Consortium","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":6,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-2.4547000000000003,"START_Y":61.011900000000004,"START_DATETIME":"1998-05-30T01:00:00","END_X":-2.5390000000000001,"END_Y":60.974400000000003,"END_DATETIME":"1998-05-30T02:00:00","START_X_ED50":-2.4547000000000003,"START_Y_ED50":61.011900000000004,"END_X_ED50":-2.5390000000000001,"END_Y_ED50":60.974400000000003,"START_X_WGS84":-2.4565467999999999,"START_Y_WGS84":61.0113384,"END_X_WGS84":-2.5408469999999999,"END_Y_WGS84":60.973835800000003,"START_X_BNG":375416,"START_Y_BNG":1236634,"END_X_BNG":370824,"END_Y_BNG":1232492,"CRUISE_DATA_URL":"http://webapps.bgs.ac.uk/services/ngdc/accessions/index.html#item175094","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1998_1_RCK/19373295","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1998_1_RCK/19373295","SCAN_INFORMATION":"Fix (0100-0200) on record. 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Fix 7 missing text.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282313","properties":{"QL_SVY_LINE_ID":282313,"SVY_LINE_ID":95778,"CRUISE":"1969/2","SVY_LINE":"22","CRUISE_LINE":"1969/2#22","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":69,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-5.4253,"START_Y":54.344900000000003,"START_DATETIME":"1969-05-02T15:09:00","END_X":-4.8487,"END_Y":53.824600000000004,"END_DATETIME":"1969-05-02T21:20:00","START_X_ED50":-5.4253,"START_Y_ED50":54.344900000000003,"END_X_ED50":-4.8487,"END_Y_ED50":53.824600000000004,"START_X_WGS84":-5.4269093000000002,"START_Y_WGS84":54.344062399999999,"END_X_WGS84":-4.8502774999999998,"END_Y_WGS84":53.823753199999999,"START_X_BNG":177358,"START_Y_BNG":499695,"END_X_BNG":212493,"END_Y_BNG":440156,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1969_2/19392834","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1969_2/19392834","SCAN_INFORMATION":"Data distortion multiple instances. EOL incorrectly written at fix 27.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282314","properties":{"QL_SVY_LINE_ID":282314,"SVY_LINE_ID":95786,"CRUISE":"1969/2","SVY_LINE":"26","CRUISE_LINE":"1969/2#26","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":49,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-5.7595000000000001,"START_Y":54.199400000000004,"START_DATETIME":"1969-05-06T23:13:00","END_X":-5.3667000000000007,"END_Y":53.830600000000004,"END_DATETIME":"1969-05-07T02:55:00","START_X_ED50":-5.7595000000000001,"START_Y_ED50":54.199400000000004,"END_X_ED50":-5.3667000000000007,"END_Y_ED50":53.830600000000004,"START_X_WGS84":-5.7611109000000003,"START_Y_WGS84":54.198553400000002,"END_X_WGS84":-5.3682888000000002,"END_Y_WGS84":53.829746700000001,"START_X_BNG":154782,"START_Y_BNG":484624,"END_X_BNG":178440,"END_Y_BNG":442317,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1969_2/19392842","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1969_2/19392842","SCAN_INFORMATION":"Fix (1-16) on record. Data gap fix 16-23. Data distortion fix 13.7-16.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282389","properties":{"QL_SVY_LINE_ID":282389,"SVY_LINE_ID":95763,"CRUISE":"1969/2","SVY_LINE":"12A","CRUISE_LINE":"1969/2#12A","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Transit Sonar","LINE_LENGTH":36,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-4.5043000000000006,"START_Y":54.569900000000004,"START_DATETIME":"1969-04-26T02:55:00","END_X":-4.2164000000000001,"END_Y":54.296900000000001,"END_DATETIME":"1969-04-26T05:25:00","START_X_ED50":-4.5043000000000006,"START_Y_ED50":54.569900000000004,"END_X_ED50":-4.2164000000000001,"END_Y_ED50":54.296900000000001,"START_X_WGS84":-4.5058977999999996,"START_Y_WGS84":54.569081599999997,"END_X_WGS84":-4.2179811000000003,"END_Y_WGS84":54.296076399999997,"START_X_BNG":238098,"START_Y_BNG":522206,"END_X_BNG":255751,"END_Y_BNG":491210,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1969_2/19450077","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1969_2/19450077","SCAN_INFORMATION":"Single channel. Two fix 26s - right hand one to fix 27 should be fix 27-28. Called line 12 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282305","properties":{"QL_SVY_LINE_ID":282305,"SVY_LINE_ID":95764,"CRUISE":"1969/2","SVY_LINE":"12R","CRUISE_LINE":"1969/2#12R","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Transit Sonar","LINE_LENGTH":59,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-4.6640000000000006,"START_Y":54.733499999999999,"START_DATETIME":"1969-05-10T20:45:00","END_X":-4.2060000000000004,"END_Y":54.2883,"END_DATETIME":"1969-05-11T02:05:00","START_X_ED50":-4.6640000000000006,"START_Y_ED50":54.733499999999999,"END_X_ED50":-4.2060000000000004,"END_Y_ED50":54.2883,"START_X_WGS84":-4.6656075999999995,"START_Y_WGS84":54.732684900000002,"END_X_WGS84":-4.2075806,"END_Y_WGS84":54.287476300000002,"START_X_BNG":228467,"START_Y_BNG":540784,"END_X_BNG":256398,"END_Y_BNG":490232,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1969_2/19450078","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1969_2/19450078","SCAN_INFORMATION":"Fix (1-4; 5-33) on record. Single channel.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"278119","properties":{"QL_SVY_LINE_ID":278119,"SVY_LINE_ID":95506,"CRUISE":"1968/2","SVY_LINE":"41","CRUISE_LINE":"1968/2#41","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Sidescan Sonar","LINE_LENGTH":7,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":0.027700000000000002,"START_Y":53.546800000000005,"START_DATETIME":"1968-02-27T09:27:00","END_X":0.057000000000000002,"END_Y":53.606000000000002,"END_DATETIME":"1968-02-27T10:30:00","START_X_ED50":0.027700000000000002,"START_Y_ED50":53.546800000000005,"END_X_ED50":0.057000000000000002,"END_Y_ED50":53.606000000000002,"START_X_WGS84":0.0262423,"START_Y_WGS84":53.5460043,"END_X_WGS84":0.055541,"END_Y_WGS84":53.605206600000002,"START_X_BNG":534353,"START_Y_BNG":407394,"END_X_BNG":536104,"END_Y_BNG":414035,"CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"279332","properties":{"QL_SVY_LINE_ID":279332,"SVY_LINE_ID":97184,"CRUISE":"1972/4","SVY_LINE":"59","CRUISE_LINE":"1972/4#59","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Transit Sonar","LINE_LENGTH":234,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":1.9100000000000001,"START_Y":57.215000000000003,"START_DATETIME":"1972-07-31T09:40:00","END_X":-1.9630000000000001,"END_Y":57.212000000000003,"END_DATETIME":"1972-08-01T02:20:00","START_X_ED50":1.9100000000000001,"START_Y_ED50":57.215000000000003,"END_X_ED50":-1.9630000000000001,"END_Y_ED50":57.212000000000003,"START_X_WGS84":1.9084544999999999,"START_Y_WGS84":57.214352099999999,"END_X_WGS84":-1.9646454,"END_Y_WGS84":57.2113041,"START_X_BNG":636094,"START_Y_BNG":820503,"END_X_BNG":402235,"END_Y_BNG":813394,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1972_4/19372148","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1972_4/19372148","SCAN_INFORMATION":"Single Channel. Data distortion fix 95.7. Fix 8-9; 23; 27; 29; 78; 98 missing text.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"279356","properties":{"QL_SVY_LINE_ID":279356,"SVY_LINE_ID":97138,"CRUISE":"1972/4","SVY_LINE":"17","CRUISE_LINE":"1972/4#17","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":113,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":3.0379,"START_Y":56.971500000000006,"START_DATETIME":"1972-07-02T06:00:00","END_X":3.0364,"END_Y":57.9863,"END_DATETIME":"1972-07-02T15:10:00","START_X_ED50":3.0379,"START_Y_ED50":56.971500000000006,"END_X_ED50":3.0364,"END_Y_ED50":57.9863,"START_X_WGS84":3.0363945999999999,"START_Y_WGS84":56.970856699999999,"END_X_WGS84":3.0348533999999998,"END_Y_WGS84":57.985693499999996,"START_X_BNG":706137,"START_Y_BNG":797914,"END_X_BNG":697665,"END_Y_BNG":910701,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1972_4/19372043","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1972_4/19372043","SCAN_INFORMATION":"Fix (1-45; 48-56) on record. Data gap fix 46-47. Fix 17 missing line.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"279972","properties":{"QL_SVY_LINE_ID":279972,"SVY_LINE_ID":96201,"CRUISE":"1970/2","SVY_LINE":"148","CRUISE_LINE":"1970/2#148","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Transit Sonar","LINE_LENGTH":50,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-4.4523999999999999,"START_Y":53.009300000000003,"START_DATETIME":"1970-05-02T17:20:00","END_X":-5.0815000000000001,"END_Y":52.770400000000002,"END_DATETIME":"1970-05-02T23:10:00","START_X_ED50":-4.4523999999999999,"START_Y_ED50":53.009300000000003,"END_X_ED50":-5.0815000000000001,"END_Y_ED50":52.770400000000002,"START_X_WGS84":-4.4539400000000002,"START_Y_WGS84":53.008432499999998,"END_X_WGS84":-5.0830450999999996,"END_Y_WGS84":52.769517200000003,"START_X_BNG":235453,"START_Y_BNG":348498,"END_X_BNG":192113,"END_Y_BNG":323560,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_2/19407181","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_2/19407181","SCAN_INFORMATION":"Single channel. Fix 1 missing line. Fix 13 missing text.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"279353","properties":{"QL_SVY_LINE_ID":279353,"SVY_LINE_ID":97180,"CRUISE":"1972/4","SVY_LINE":"55","CRUISE_LINE":"1972/4#55","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Transit Sonar","LINE_LENGTH":81,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-2,"START_Y":57.947000000000003,"START_DATETIME":"1972-07-29T13:30:00","END_X":-0.63,"END_Y":57.958000000000006,"END_DATETIME":"1972-07-29T19:30:00","START_X_ED50":-2,"START_Y_ED50":57.947000000000003,"END_X_ED50":-0.63,"END_Y_ED50":57.958000000000006,"START_X_WGS84":-2.0016789999999998,"START_Y_WGS84":57.946329900000002,"END_X_WGS84":-0.63164419999999999,"END_Y_WGS84":57.9573477,"START_X_BNG":400000,"START_Y_BNG":895223,"END_X_BNG":481077,"END_Y_BNG":897269,"CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"279355","properties":{"QL_SVY_LINE_ID":279355,"SVY_LINE_ID":97132,"CRUISE":"1972/4","SVY_LINE":"11","CRUISE_LINE":"1972/4#11","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":167,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-1.8030000000000002,"START_Y":57.348000000000006,"START_DATETIME":"1972-06-30T00:10:00","END_X":0.97300000000000009,"END_Y":57.350000000000001,"END_DATETIME":"1972-06-30T11:20:00","START_X_ED50":-1.8030000000000002,"START_Y_ED50":57.348000000000006,"END_X_ED50":0.97300000000000009,"END_Y_ED50":57.350000000000001,"START_X_WGS84":-1.8046473000000001,"START_Y_WGS84":57.347310999999998,"END_X_WGS84":0.97142399999999995,"END_Y_WGS84":57.349345599999999,"START_X_BNG":411856,"START_Y_BNG":828551,"END_X_BNG":578884,"END_Y_BNG":832665,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1972_4/19372037","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1972_4/19372037","SCAN_INFORMATION":"Two fix 49s - right hand one should be 50. Fix 50-64 incorrectly labelled should be 51-65.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"279945","properties":{"QL_SVY_LINE_ID":279945,"SVY_LINE_ID":35868195,"CRUISE":"1970/2","SVY_LINE":"110","CRUISE_LINE":"1970/2#110","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Sidescan Sonar","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_2/19407191","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_2/19407191","SCAN_INFORMATION":"Dual channel. Data gap fix 19-20.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"279946","properties":{"QL_SVY_LINE_ID":279946,"SVY_LINE_ID":96239,"CRUISE":"1970/2","SVY_LINE":"98A","CRUISE_LINE":"1970/2#98A","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":40,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-6.1074999999999999,"START_Y":52.499400000000001,"START_DATETIME":"1970-04-21T16:20:00","END_X":-6.0286,"END_Y":52.854900000000001,"END_DATETIME":"1970-04-21T18:30:00","START_X_ED50":-6.1074999999999999,"START_Y_ED50":52.499400000000001,"END_X_ED50":-6.0286,"END_Y_ED50":52.854900000000001,"START_X_WGS84":-6.1090568999999997,"START_Y_WGS84":52.498495800000001,"END_X_WGS84":-6.0301676000000004,"END_Y_WGS84":52.854007699999997,"START_X_BNG":121206,"START_Y_BNG":296895,"END_X_BNG":128772,"END_Y_BNG":336114,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_2/19379698","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_2/19379698","SCAN_INFORMATION":"Fix 10 missing text. Line name on record shown as 98. Line 98 Fix 1-14 = Line 98A.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"279947","properties":{"QL_SVY_LINE_ID":279947,"SVY_LINE_ID":96197,"CRUISE":"1970/2","SVY_LINE":"144","CRUISE_LINE":"1970/2#144","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Sidescan Sonar","LINE_LENGTH":63,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-4.4241999999999999,"START_Y":52.267900000000004,"START_DATETIME":"1970-05-01T11:40:00","END_X":-4.4327000000000005,"END_Y":52.833000000000006,"END_DATETIME":"1970-05-01T17:40:00","START_X_ED50":-4.4241999999999999,"START_Y_ED50":52.267900000000004,"END_X_ED50":-4.4327000000000005,"END_Y_ED50":52.833000000000006,"START_X_WGS84":-4.4257143000000001,"START_Y_WGS84":52.2670101,"END_X_WGS84":-4.4342335000000004,"END_Y_WGS84":52.832127300000003,"START_X_BNG":234570,"START_Y_BNG":265978,"END_X_BNG":236110,"END_Y_BNG":328845,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_2/19379709","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_2/19379709","SCAN_INFORMATION":"Fix (2-17; 19-37) on record. Dual channel. Data gap fix 1; 2-3; 3-4; 15.7; 17-18; 23-24; 32-34. 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Data gap fix 40; 46.4. Fix 30-31 missing text. Two fix 33s - left hand one should be 34.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"279950","properties":{"QL_SVY_LINE_ID":279950,"SVY_LINE_ID":96127,"CRUISE":"1970/1","SVY_LINE":"18","CRUISE_LINE":"1970/1#18","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":44,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-4.4420000000000002,"START_Y":53.0807,"START_DATETIME":"1970-01-29T16:00:00","END_X":-4.9706999999999999,"END_Y":52.855400000000003,"END_DATETIME":"1970-01-29T19:00:00","START_X_ED50":-4.4420000000000002,"START_Y_ED50":53.0807,"END_X_ED50":-4.9706999999999999,"END_Y_ED50":52.855400000000003,"START_X_WGS84":-4.4435422999999998,"START_Y_WGS84":53.079834900000002,"END_X_WGS84":-4.9722457000000002,"END_Y_WGS84":52.854521200000001,"START_X_BNG":236422,"START_Y_BNG":356415,"END_X_BNG":199977,"END_Y_BNG":332698,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_1/19379811","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_1/19379811","SCAN_INFORMATION":"Fix 9; 11-12; 17 missing text.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"279951","properties":{"QL_SVY_LINE_ID":279951,"SVY_LINE_ID":96143,"CRUISE":"1970/1","SVY_LINE":"33","CRUISE_LINE":"1970/1#33","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":25,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-5.9718,"START_Y":53.3827,"START_DATETIME":"1970-02-19T12:20:00","END_X":-5.9824999999999999,"END_Y":53.602700000000006,"END_DATETIME":"1970-02-19T14:00:00","START_X_ED50":-5.9718,"START_Y_ED50":53.3827,"END_X_ED50":-5.9824999999999999,"END_Y_ED50":53.602700000000006,"START_X_WGS84":-5.9733852000000001,"START_Y_WGS84":53.381824799999997,"END_X_WGS84":-5.9840933999999999,"END_Y_WGS84":53.601831500000003,"START_X_BNG":135854,"START_Y_BNG":394580,"END_X_BNG":136511,"END_Y_BNG":419079,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_1/19379827","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_1/19379827","SCAN_INFORMATION":"Data gap fix 5.8. Fix 9-10 missing text.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"279952","properties":{"QL_SVY_LINE_ID":279952,"SVY_LINE_ID":36073782,"CRUISE":"1970/1","SVY_LINE":"5","CRUISE_LINE":"1970/1#5","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_1/19407267","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_1/19407267","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282302","properties":{"QL_SVY_LINE_ID":282302,"SVY_LINE_ID":95809,"CRUISE":"1969/2","SVY_LINE":"36","CRUISE_LINE":"1969/2#36","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Transit Sonar","LINE_LENGTH":59,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-4.4754000000000005,"START_Y":54.683199999999999,"START_DATETIME":"1969-04-25T15:55:00","END_X":-5.1603000000000003,"END_Y":54.3309,"END_DATETIME":"1969-04-25T21:55:00","START_X_ED50":-4.4754000000000005,"START_Y_ED50":54.683199999999999,"END_X_ED50":-5.1603000000000003,"END_Y_ED50":54.3309,"START_X_WGS84":-4.4770015000000001,"START_Y_WGS84":54.682385699999998,"END_X_WGS84":-5.1619031,"END_Y_WGS84":54.330065400000002,"START_X_BNG":240410,"START_Y_BNG":534743,"END_X_BNG":194507,"END_Y_BNG":497333,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1969_2/19450060","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1969_2/19450060","SCAN_INFORMATION":"Single channel. 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Single channel. 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Single channel. Data gap fix 24. 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Single channel. Data gap fix 28.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"280797","properties":{"QL_SVY_LINE_ID":280797,"SVY_LINE_ID":40058676,"CRUISE":"1970/7","SVY_LINE":"71","CRUISE_LINE":"1970/7#71","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Transit Sonar","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_7/19444676","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_7/19444676","SCAN_INFORMATION":"Single channel.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"280798","properties":{"QL_SVY_LINE_ID":280798,"SVY_LINE_ID":40058674,"CRUISE":"1970/7","SVY_LINE":"69","CRUISE_LINE":"1970/7#69","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Transit Sonar","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_7/19444674","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_7/19444674","SCAN_INFORMATION":"Single channel. Data poor - fix 1-18.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"280799","properties":{"QL_SVY_LINE_ID":280799,"SVY_LINE_ID":40058661,"CRUISE":"1970/7","SVY_LINE":"56","CRUISE_LINE":"1970/7#56","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Transit Sonar","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_7/19444665","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_7/19444665","SCAN_INFORMATION":"Fix (1-13; 14-19) on record.Single channel. Data gap fix 1.  Fix 1 missing line.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"280800","properties":{"QL_SVY_LINE_ID":280800,"SVY_LINE_ID":40058622,"CRUISE":"1970/7","SVY_LINE":"1","CRUISE_LINE":"1970/7#1","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Sidescan Sonar","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_7/19444507","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_7/19444507","SCAN_INFORMATION":"Source: EG & G. Dual Channel. Tears in record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"280801","properties":{"QL_SVY_LINE_ID":280801,"SVY_LINE_ID":40058643,"CRUISE":"1970/7","SVY_LINE":"33","CRUISE_LINE":"1970/7#33","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Sidescan Sonar","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_7/19444528","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_7/19444528","SCAN_INFORMATION":"Fix (3-8) on record. Source: EG & G. Dual Channel. Data gap multiple instances. Data distortion multiple instances. Tears in record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"283024","properties":{"QL_SVY_LINE_ID":283024,"SVY_LINE_ID":1935512,"CRUISE":"2007/1","SVY_LINE":"1","CRUISE_LINE":"2007/1#1","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":10,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","START_X":-2.3196569999999999,"START_Y":56.775337999999998,"START_DATETIME":"2007-01-21T10:11:35","END_X":-2.3643179999999999,"END_Y":56.693539999999999,"END_DATETIME":"2007-01-21T11:23:35","START_X_ED50":-2.3180215,"START_Y_ED50":56.7760538,"END_X_ED50":-2.3626848000000003,"END_Y_ED50":56.694259199999998,"START_X_WGS84":-2.3196569999999999,"START_Y_WGS84":56.775337999999998,"END_X_WGS84":-2.3643179999999999,"END_Y_WGS84":56.693539999999999,"START_X_BNG":380563,"START_Y_BNG":764908,"END_X_BNG":377785,"END_Y_BNG":755816,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450120","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450120","SCAN_INFORMATION":"Fix time (1009-1124) on record. Called line M10 on record. Fix labels F38-F234 on record. Data distortion fix F38-F47.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"283025","properties":{"QL_SVY_LINE_ID":283025,"SVY_LINE_ID":1935521,"CRUISE":"2007/1","SVY_LINE":"10","CRUISE_LINE":"2007/1#10","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":13,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","START_X":-2.2113869999999998,"START_Y":56.730182999999997,"START_DATETIME":"2007-01-23T14:32:02","END_X":-2.415483,"END_Y":56.730630999999995,"END_DATETIME":"2007-01-23T16:10:02","START_X_ED50":-2.2097560000000001,"START_Y_ED50":56.730899000000001,"END_X_ED50":-2.4138470000000001,"END_Y_ED50":56.731349600000001,"START_X_WGS84":-2.2113869999999998,"START_Y_WGS84":56.730182999999997,"END_X_WGS84":-2.415483,"END_Y_WGS84":56.730630999999995,"START_X_BNG":387164,"START_Y_BNG":759856,"END_X_BNG":374676,"END_Y_BNG":759963,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450126","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450126","SCAN_INFORMATION":"Fix time (1434-1610) on record. Called line M4 on record. Fix labels F7429-F7672 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282453","properties":{"QL_SVY_LINE_ID":282453,"SVY_LINE_ID":2048782,"CRUISE":"2006/2","SVY_LINE":"25","CRUISE_LINE":"2006/2#25","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","ADDITIONAL_INFO":"Seastate good, little ocean swell","LINE_LENGTH":3,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","START_X":-8.403022,"START_Y":57.527259999999998,"START_DATETIME":"2006-06-06T20:51:00","END_X":-8.4032479999999996,"END_Y":57.50085,"END_DATETIME":"2006-06-06T21:14:00","START_X_ED50":-8.4012115000000005,"START_Y_ED50":57.528030999999999,"END_X_ED50":-8.4014387999999993,"END_Y_ED50":57.501621900000004,"START_X_WGS84":-8.403022,"START_Y_WGS84":57.527259999999998,"END_X_WGS84":-8.4032479999999996,"END_Y_WGS84":57.50085,"START_X_BNG":16974,"START_Y_BNG":866659,"END_X_BNG":16683,"END_Y_BNG":863728,"CRUISE_DATA_URL":"http://webapps.bgs.ac.uk/services/ngdc/accessions/index.html#item175097","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2006_2/19395625","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2006_2/19395625","SCAN_INFORMATION":"Fix (2050-2140) on record. No fix numbers - timestamps only.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282306","properties":{"QL_SVY_LINE_ID":282306,"SVY_LINE_ID":95782,"CRUISE":"1969/2","SVY_LINE":"23R","CRUISE_LINE":"1969/2#23R","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Transit Sonar","LINE_LENGTH":73,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-5.5007000000000001,"START_Y":54.295400000000001,"START_DATETIME":"1969-05-09T21:26:00","END_X":-4.8991000000000007,"END_Y":53.740900000000003,"END_DATETIME":"1969-05-10T03:15:00","START_X_ED50":-5.5007000000000001,"START_Y_ED50":54.295400000000001,"END_X_ED50":-4.8991000000000007,"END_Y_ED50":53.740900000000003,"START_X_WGS84":-5.5023089999999995,"START_Y_WGS84":54.294559800000002,"END_X_WGS84":-4.9006755000000002,"END_Y_WGS84":53.740049900000002,"START_X_BNG":172185,"START_Y_BNG":494431,"END_X_BNG":208796,"END_Y_BNG":430981,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1969_2/19450084","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1969_2/19450084","SCAN_INFORMATION":"Fix (1-33; 34-36) on record. Single channel. Data gap fix 5.6-5.8. Fix 24 missing text. Two fix 4s - right hand one should be fix 5. Two fix 7s - right hand one should be fix 9. Two fix 26s - left hand one should be fix 25.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282307","properties":{"QL_SVY_LINE_ID":282307,"SVY_LINE_ID":95813,"CRUISE":"1969/2","SVY_LINE":"37A","CRUISE_LINE":"1969/2#37A","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Transit Sonar","LINE_LENGTH":85,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-5.0152999999999999,"START_Y":54.465200000000003,"START_DATETIME":"1969-05-01T21:25:00","END_X":-5.9998000000000005,"END_Y":53.977700000000006,"END_DATETIME":"1969-05-02T03:45:00","START_X_ED50":-5.0152999999999999,"START_Y_ED50":54.465200000000003,"END_X_ED50":-5.9998000000000005,"END_Y_ED50":53.977700000000006,"START_X_WGS84":-5.0169049999999995,"START_Y_WGS84":54.4643716,"END_X_WGS84":-6.0014076999999997,"END_Y_WGS84":53.976843199999998,"START_X_BNG":204572,"START_Y_BNG":511858,"END_X_BNG":137720,"END_Y_BNG":460836,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1969_2/19450098","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1969_2/19450098","SCAN_INFORMATION":"Fix (22-59) on record. Single channel. Data gap fix 60. Fix 27 missing line/text. Two fix 44s - right hand one to fix 45 should be fix 45 to 46. Two fix 50s - right hand one should be fix 51. Called line 37 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282479","properties":{"QL_SVY_LINE_ID":282479,"SVY_LINE_ID":41679097,"CRUISE":"2007/1","SVY_LINE":"S29","CRUISE_LINE":"2007/1#S29","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450145","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450145","SCAN_INFORMATION":"Fix time (1408-1503) on record. Fix labels F2889-F3084 on record. Data distortion fix F2889-F2895.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282480","properties":{"QL_SVY_LINE_ID":282480,"SVY_LINE_ID":41679102,"CRUISE":"2007/1","SVY_LINE":"S34","CRUISE_LINE":"2007/1#S34","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450150","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450150","SCAN_INFORMATION":"Fix time (2030-2116) on record. Fix labels F4064-F4254 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282482","properties":{"QL_SVY_LINE_ID":282482,"SVY_LINE_ID":41679154,"CRUISE":"2007/1","SVY_LINE":"S86","CRUISE_LINE":"2007/1#S86","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450202","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450202","SCAN_INFORMATION":"Fix time (0337-0428) on record. Fix labels F15156-F15339 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282477","properties":{"QL_SVY_LINE_ID":282477,"SVY_LINE_ID":41679096,"CRUISE":"2007/1","SVY_LINE":"S28","CRUISE_LINE":"2007/1#S28","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450144","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450144","SCAN_INFORMATION":"Fix time (1310-1357) on record. Fix labels F2693-F2888 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282478","properties":{"QL_SVY_LINE_ID":282478,"SVY_LINE_ID":1935517,"CRUISE":"2007/1","SVY_LINE":"6","CRUISE_LINE":"2007/1#6","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":11,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","START_X":-2.2544209999999998,"START_Y":56.694992999999997,"START_DATETIME":"2007-01-21T18:00:01","END_X":-2.2005330000000001,"END_Y":56.793568,"END_DATETIME":"2007-01-21T19:27:03","START_X_ED50":-2.2527905000000001,"START_Y_ED50":56.695710800000001,"END_X_ED50":-2.1988995999999998,"END_Y_ED50":56.794281599999998,"START_X_WGS84":-2.2544209999999998,"START_Y_WGS84":56.694992999999997,"END_X_WGS84":-2.2005330000000001,"END_Y_WGS84":56.793568,"START_X_BNG":384517,"START_Y_BNG":755948,"END_X_BNG":387849,"END_Y_BNG":766909,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450123","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450123","SCAN_INFORMATION":"Fix time (1759-1927) on record. Called line M7 on record. Fix labels F943-F1174 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"279987","properties":{"QL_SVY_LINE_ID":279987,"SVY_LINE_ID":96217,"CRUISE":"1970/2","SVY_LINE":"163","CRUISE_LINE":"1970/2#163","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":136,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-5.0417000000000005,"START_Y":53.267200000000003,"START_DATETIME":"1970-05-12T00:20:00","END_X":-5.0615000000000006,"END_Y":52.048200000000001,"END_DATETIME":"1970-05-12T10:00:00","START_X_ED50":-5.0417000000000005,"START_Y_ED50":53.267200000000003,"END_X_ED50":-5.0615000000000006,"END_Y_ED50":52.048200000000001,"START_X_WGS84":-5.0432616000000001,"START_Y_WGS84":53.266333099999997,"END_X_WGS84":-5.0630202999999998,"END_Y_WGS84":52.047295400000003,"START_X_BNG":197143,"START_Y_BNG":378693,"END_X_BNG":190059,"END_Y_BNG":243197,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_2/19379676","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_2/19379676","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"283026","properties":{"QL_SVY_LINE_ID":283026,"SVY_LINE_ID":41679090,"CRUISE":"2007/1","SVY_LINE":"S22","CRUISE_LINE":"2007/1#S22","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450138","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450138","SCAN_INFORMATION":"Fix time (0724-0814) on record. Fix labels F1556-F1746 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"283027","properties":{"QL_SVY_LINE_ID":283027,"SVY_LINE_ID":41679115,"CRUISE":"2007/1","SVY_LINE":"S47","CRUISE_LINE":"2007/1#S47","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450163","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450163","SCAN_INFORMATION":"Fix time (0843-0928) on record. Fix labels F6495-F6679 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"283039","properties":{"QL_SVY_LINE_ID":283039,"SVY_LINE_ID":41679092,"CRUISE":"2007/1","SVY_LINE":"S24","CRUISE_LINE":"2007/1#S24","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450140","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450140","SCAN_INFORMATION":"Fix time (0912-1004) on record. Fix labels F1938-F2135 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"283040","properties":{"QL_SVY_LINE_ID":283040,"SVY_LINE_ID":41679099,"CRUISE":"2007/1","SVY_LINE":"S31","CRUISE_LINE":"2007/1#S31","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4326","EPSG":"WGS 84","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=2007_1/19450147","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=2007_1/19450147","SCAN_INFORMATION":"Fix time (1615-1716) on record. Fix labels F3281-F3489 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282334","properties":{"QL_SVY_LINE_ID":282334,"SVY_LINE_ID":95846,"CRUISE":"1969/2","SVY_LINE":"6R","CRUISE_LINE":"1969/2#6R","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Transit Sonar","LINE_LENGTH":49,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-3.8923000000000001,"START_Y":54.414100000000005,"START_DATETIME":"1969-05-11T13:55:00","END_X":-4.2904,"END_Y":54.786300000000004,"END_DATETIME":"1969-05-11T17:39:00","START_X_ED50":-3.8923000000000001,"START_Y_ED50":54.414100000000005,"END_X_ED50":-4.2904,"END_Y_ED50":54.786300000000004,"START_X_WGS84":-3.8938782999999999,"START_Y_WGS84":54.413284300000001,"END_X_WGS84":-4.2920012999999999,"END_Y_WGS84":54.785491399999998,"START_X_BNG":277191,"START_Y_BNG":503634,"END_X_BNG":252710,"END_Y_BNG":545809,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1969_2/19450116","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1969_2/19450116","SCAN_INFORMATION":"Fix (1-13; 14-24) on record. Single channel. Two fix 20s - right hand one should be 21.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282320","properties":{"QL_SVY_LINE_ID":282320,"SVY_LINE_ID":95808,"CRUISE":"1969/2","SVY_LINE":"35B","CRUISE_LINE":"1969/2#35B","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":61,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-5.1238000000000001,"START_Y":54.268900000000002,"START_DATETIME":"1969-05-05T21:28:00","END_X":-5.8191000000000006,"END_Y":53.908700000000003,"END_DATETIME":"1969-05-06T01:40:00","START_X_ED50":-5.1238000000000001,"START_Y_ED50":54.268900000000002,"END_X_ED50":-5.8191000000000006,"END_Y_ED50":53.908700000000003,"START_X_WGS84":-5.1253998999999997,"START_Y_WGS84":54.268063900000001,"END_X_WGS84":-5.8207012999999996,"END_Y_WGS84":53.907843300000003,"START_X_BNG":196574,"START_Y_BNG":490332,"END_X_BNG":149149,"END_Y_BNG":452509,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1969_2/19392863","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1969_2/19392863","SCAN_INFORMATION":"Fix (41-65) on record. Data gap fix 40. Data distortion fix 42.8-44.4. Called line 35 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"279988","properties":{"QL_SVY_LINE_ID":279988,"SVY_LINE_ID":96220,"CRUISE":"1970/2","SVY_LINE":"166","CRUISE_LINE":"1970/2#166","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":21,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-5.5626000000000007,"START_Y":51.996600000000001,"START_DATETIME":"1970-05-12T18:25:00","END_X":-5.2770000000000001,"END_Y":51.937899999999999,"END_DATETIME":"1970-05-12T20:05:00","START_X_ED50":-5.5626000000000007,"START_Y_ED50":51.996600000000001,"END_X_ED50":-5.2770000000000001,"END_Y_ED50":51.937899999999999,"START_X_WGS84":-5.5641289,"START_Y_WGS84":51.995687599999997,"END_X_WGS84":-5.2785210999999999,"END_Y_WGS84":51.936989400000002,"START_X_BNG":155425,"START_Y_BNG":239028,"END_X_BNG":174731,"END_Y_BNG":231578,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_2/19379679","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_2/19379679","SCAN_INFORMATION":"Two fix 4s - right hand one should be 5.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"279989","properties":{"QL_SVY_LINE_ID":279989,"SVY_LINE_ID":96146,"CRUISE":"1970/1","SVY_LINE":"5R","CRUISE_LINE":"1970/1#5R","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":146,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-6.0465,"START_Y":53.933600000000006,"START_DATETIME":"1970-02-15T10:50:00","END_X":-4.8125,"END_Y":52.8536,"END_DATETIME":"1970-02-15T21:40:00","START_X_ED50":-6.0465,"START_Y_ED50":53.933600000000006,"END_X_ED50":-4.8125,"END_Y_ED50":52.8536,"START_X_WGS84":-6.0481069999999999,"START_Y_WGS84":53.932741200000002,"END_X_WGS84":-4.8140422999999997,"END_Y_WGS84":52.852723099999999,"START_X_BNG":134378,"START_Y_BNG":456107,"END_X_BNG":210619,"END_Y_BNG":332069,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_1/19379830","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_1/19379830","SCAN_INFORMATION":"Fix 18; 24; 26; 30; 35; 44-45; 63-64 missing text.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"280014","properties":{"QL_SVY_LINE_ID":280014,"SVY_LINE_ID":97084,"CRUISE":"1972/3","SVY_LINE":"15","CRUISE_LINE":"1972/3#15","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":17,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-2.3518000000000003,"START_Y":49.235100000000003,"START_DATETIME":"1972-05-24T09:00:00","END_X":-2.3324000000000003,"END_Y":49.383300000000006,"END_DATETIME":"1972-05-24T10:00:00","START_X_ED50":-2.3518000000000003,"START_Y_ED50":49.235100000000003,"END_X_ED50":-2.3324000000000003,"END_Y_ED50":49.383300000000006,"START_X_WGS84":-2.3531806,"START_Y_WGS84":49.234146799999998,"END_X_WGS84":-2.3337842000000002,"END_Y_WGS84":49.382351200000002,"START_X_BNG":374384,"START_Y_BNG":-73995,"END_X_BNG":375869,"END_Y_BNG":-57525,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1972_3/19372217","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1972_3/19372217","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"280046","properties":{"QL_SVY_LINE_ID":280046,"SVY_LINE_ID":97094,"CRUISE":"1972/3","SVY_LINE":"24","CRUISE_LINE":"1972/3#24","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":20,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-2.1417000000000002,"START_Y":48.716700000000003,"START_DATETIME":"1972-05-28T09:40:00","END_X":-2.1619999999999999,"END_Y":48.898299999999999,"END_DATETIME":"1972-05-28T10:50:00","START_X_ED50":-2.1417000000000002,"START_Y_ED50":48.716700000000003,"END_X_ED50":-2.1619999999999999,"END_Y_ED50":48.898299999999999,"START_X_WGS84":-2.1430625999999999,"START_Y_WGS84":48.715734999999995,"END_X_WGS84":-2.1633677000000002,"END_Y_WGS84":48.897339700000003,"START_X_BNG":389572,"START_Y_BNG":-131676,"END_X_BNG":388122,"END_Y_BNG":-111485,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1972_3/19372220","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1972_3/19372220","SCAN_INFORMATION":"Fix 1 missing line.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"280075","properties":{"QL_SVY_LINE_ID":280075,"SVY_LINE_ID":96204,"CRUISE":"1970/2","SVY_LINE":"151","CRUISE_LINE":"1970/2#151","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Transit Sonar","LINE_LENGTH":13,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-4.9243000000000006,"START_Y":52.367600000000003,"START_DATETIME":"1970-05-03T15:50:00","END_X":-4.7411000000000003,"END_Y":52.373800000000003,"END_DATETIME":"1970-05-03T17:00:00","START_X_ED50":-4.9243000000000006,"START_Y_ED50":52.367600000000003,"END_X_ED50":-4.7411000000000003,"END_Y_ED50":52.373800000000003,"START_X_WGS84":-4.9258281000000004,"START_Y_WGS84":52.366706800000003,"END_X_WGS84":-4.7426244999999998,"END_Y_WGS84":52.372909300000003,"START_X_BNG":200899,"START_Y_BNG":278325,"END_X_BNG":213395,"END_Y_BNG":278526,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_2/19407184","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_2/19407184","SCAN_INFORMATION":"Single channel. ","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282308","properties":{"QL_SVY_LINE_ID":282308,"SVY_LINE_ID":95817,"CRUISE":"1969/2","SVY_LINE":"38B","CRUISE_LINE":"1969/2#38B","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Transit Sonar","LINE_LENGTH":42,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-5.8089000000000004,"START_Y":54.1218,"START_DATETIME":"1969-05-05T16:57:00","END_X":-5.3314000000000004,"END_Y":54.369600000000005,"END_DATETIME":"1969-05-05T20:05:00","START_X_ED50":-5.8089000000000004,"START_Y_ED50":54.1218,"END_X_ED50":-5.3314000000000004,"END_Y_ED50":54.369600000000005,"START_X_WGS84":-5.8105091,"START_Y_WGS84":54.120950299999997,"END_X_WGS84":-5.3330082000000001,"END_Y_WGS84":54.368764400000003,"START_X_BNG":151095,"START_Y_BNG":476168,"END_X_BNG":183589,"END_Y_BNG":502150,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1969_2/19450101","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1969_2/19450101","SCAN_INFORMATION":"Fix (33-46; 48-52) on record. Single channel. Data gap fix 47. Fix 51 missing text. Called line 38 on record.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"282309","properties":{"QL_SVY_LINE_ID":282309,"SVY_LINE_ID":95829,"CRUISE":"1969/2","SVY_LINE":"42B","CRUISE_LINE":"1969/2#42B","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Transit Sonar","LINE_LENGTH":22,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-5.1318999999999999,"START_Y":53.9328,"START_DATETIME":"1969-05-04T13:13:00","END_X":-4.8834,"END_Y":54.063600000000001,"END_DATETIME":"1969-05-04T14:55:00","START_X_ED50":-5.1318999999999999,"START_Y_ED50":53.9328,"END_X_ED50":-4.8834,"END_Y_ED50":54.063600000000001,"START_X_WGS84":-5.1334875999999996,"START_Y_WGS84":53.931953,"END_X_WGS84":-4.8849869999999997,"END_Y_WGS84":54.062760400000002,"START_X_BNG":194389,"START_Y_BNG":452975,"END_X_BNG":211292,"END_Y_BNG":466830,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1969_2/19450108","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1969_2/19450108","SCAN_INFORMATION":"Fix (22-30) on record. Single channel. Data gap fix 20-21. Fix 23; 26; 28 missing text. 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Fix 48-49 incorrectly labelled should be 49-50.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"280059","properties":{"QL_SVY_LINE_ID":280059,"SVY_LINE_ID":96180,"CRUISE":"1970/2","SVY_LINE":"127","CRUISE_LINE":"1970/2#127","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Echo Sounder","LINE_LENGTH":14,"LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","START_X":-4.3001000000000005,"START_Y":52.750399999999999,"START_DATETIME":"1970-04-26T16:20:00","END_X":-4.5066000000000006,"END_Y":52.751200000000004,"END_DATETIME":"1970-04-26T17:50:00","START_X_ED50":-4.3001000000000005,"START_Y_ED50":52.750399999999999,"END_X_ED50":-4.5066000000000006,"END_Y_ED50":52.751200000000004,"START_X_WGS84":-4.3016278999999997,"START_Y_WGS84":52.749526400000001,"END_X_WGS84":-4.5081322999999998,"END_Y_WGS84":52.750323799999997,"START_X_BNG":244748,"START_Y_BNG":319364,"END_X_BNG":230815,"END_Y_BNG":319918,"SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_2/19379639","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_2/19379639","SCAN_INFORMATION":"Data fix 1.1.","CONFIDENTIALITY":"unclassified (open file)","ACCESSUSE_RESTRIC":"unrestricted use, copyright acknowledgement","TERMS_OF_USE":"Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced British Geological Survey materials \"Contains British Geological Survey materials ©UKRI [year]\"","TERMS_OF_USE_URL":"http://nationalarchives.gov.uk/doc/open-government-licence/version/3/","SHAPE_WGS84.LEN":0}},{"type":"Feature","id":"280781","properties":{"QL_SVY_LINE_ID":280781,"SVY_LINE_ID":40058653,"CRUISE":"1970/7","SVY_LINE":"43","CRUISE_LINE":"1970/7#43","CLIENT":"British Geological Survey","CONTRACTOR":"British Geological Survey","GEOPHYS_EQUIP":"Sidescan Sonar","LINE_LENGTH_UNITS":"kilometres","EPSG_CODE":"4230","EPSG":"ED50","SCAN_URL":"https://largeimages.bgs.ac.uk/iip/offgeophys.html?id=1970_7/19444538","SCAN_DOWNLOAD_URL":"https://webapps.bgs.ac.uk/geoindex/data/download-geophysical-data.cfm?id=1970_7/19444538","SCAN_INFORMATION":"Source: EG & G. Dual Channel. 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Dual Channel. Data distortion multiple instances. Tears in record. 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