{
  "type" : "Feature",
  "links" : [
    {
      "href" : "https://map.bgs.ac.uk/arcgis/rest/services/SDDS/Geology_625k/OGCFeatureServer/collections/3/items?f=application%2fjson",
      "rel" : "collection",
      "type" : "application/geo+json",
      "title" : "The collection document"
    },
    {
      "href" : "https://map.bgs.ac.uk/arcgis/rest/services/SDDS/Geology_625k/OGCFeatureServer/collections/3/items/1566?f=json",
      "rel" : "self",
      "type" : "application/geo+json",
      "title" : "This document as JSON"
    },
    {
      "href" : "https://map.bgs.ac.uk/arcgis/rest/services/SDDS/Geology_625k/OGCFeatureServer/collections/3/items/1566?f=text/html",
      "rel" : "alternate",
      "type" : "text/html",
      "title" : "This document as text/html"
    },
    {
      "href" : "https://map.bgs.ac.uk/arcgis/rest/services/SDDS/Geology_625k/OGCFeatureServer/collections/3/items/1566?f=application/geo+json",
      "rel" : "alternate",
      "type" : "application/geo+json",
      "title" : "This document as application/geo+json"
    }
  ],
  "LayerId" : 3,
  "LayerName" : "Geology 625k Bedrock",
  "id" : "1566",
  "properties" : {
    "OBJECTID" : 1566,
    "LEX" : "PSMCM",
    "LEX_D" : "PENNINE MIDDLE COAL MEASURES FORMATION AND SOUTH WALES MIDDLE COAL MEASURES FORMATION (UNDIFFERENTIATED)",
    "LEX_RCS" : "PSMCM-MSCI",
    "RCS" : "MSCI",
    "RCS_X" : "COAL + FECRTE + FEST + MDST + SDST + SLST",
    "RCS_D" : "MUDSTONE, SILTSTONE, SANDSTONE, COAL, IRONSTONE AND FERRICRETE",
    "RANK" : " ",
    "BED_EQ" : " ",
    "BED_EQ_D" : " ",
    "MB_EQ" : " ",
    "MB_EQ_D" : " ",
    "FM_EQ" : " ",
    "FM_EQ_D" : " ",
    "SUBGP_EQ" : " ",
    "SUBGP_EQ_D" : " ",
    "GP_EQ" : " ",
    "GP_EQ_D" : " ",
    "SUPGP_EQ" : " ",
    "SUPGP_EQ_D" : " ",
    "MAX_TIME_D" : "DUCKMANTIAN (WESTPHALIAN B)",
    "MIN_TIME_D" : "BOLSOVIAN (WESTPHALIAN C)",
    "MAX_TIME_Y" : 313500000,
    "MIN_TIME_Y" : 308500000,
    "MAX_INDEX" : 1321239,
    "MIN_INDEX" : 1321229,
    "MAX_AGE" : "DUCKMANTIAN (WESTPHALIAN B)",
    "MIN_AGE" : "BOLSOVIAN (WESTPHALIAN C)",
    "MAX_EPOCH" : "WESTPHALIAN",
    "MIN_EPOCH" : "WESTPHALIAN",
    "MAX_SUBPER" : "SILESIAN",
    "MIN_SUBPER" : "SILESIAN",
    "MAX_PERIOD" : "CARBONIFEROUS",
    "MIN_PERIOD" : "CARBONIFEROUS",
    "MAX_ERA" : "PALAEOZOIC",
    "MIN_ERA" : "PALAEOZOIC",
    "MAX_EON" : "PHANEROZOIC",
    "MIN_EON" : "PHANEROZOIC",
    "PREV_NAME" : " ",
    "BGSTYPE" : "625k_BEDROCK",
    "LEX_RCS_I" : "1321239_PSMCM-MSCI",
    "LEX_RCS_D" : "PENNINE MIDDLE COAL MEASURES FORMATION AND SOUTH WALES MIDDLE COAL MEASURES FORMATION (UNDIFFERENTIA",
    "MAP_CODE" : "C6",
    "AGE_ONEGL" : "PENNSYLVANIAN",
    "BGSREF" : 333,
    "BGSREF_LEX" : 333,
    "BGSREF_FM" : 333,
    "BGSREF_GP" : 333,
    "BGSREF_RK" : 713,
    "SHEET" : "625k_V5_Bedrock",
    "VERSION" : "5.17",
    "RELEASED" : "11- 2-2008",
    "NOM_SCALE" : "625000",
    "NOM_OS_YR" : "2005 HC",
    "NOM_BGS_YR" : "2007",
    "MSLINK" : 17496,
    "SHAPE.AREA" : 0,
    "SHAPE.LEN" : 0
  },
  "geometry" : {
    "type" : "Polygon",
    "coordinates" : [
      [
        [
          -3.4912802840000268,
          54.574682877999976
        ],
        [
          -3.4952358570000115,
          54.575545920000025
        ],
        [
          -3.4973056229999884,
          54.578483865999999
        ],
        [
          -3.4954945889999749,
          54.582609638000008
        ],
        [
          -3.489226154999983,
          54.582914920000007
        ],
        [
          -3.4828996910000001,
          54.58162482900002
        ],
        [
          -3.4816649389999839,
          54.580044206000025
        ],
        [
          -3.4839605849999771,
          54.578420318999974
        ],
        [
          -3.4894022990000053,
          54.576985664999995
        ],
        [
          -3.4912802840000268,
          54.574682877999976
        ]
      ]
    ]
  }
}