Name: BGS250k.SBS
Display Field: LEX_RCS
Type: Feature Layer
Geometry Type: esriGeometryPolygon
Description: The purpose of this digital dataset is to provide accurate mapping of the distribution of sea-bed sediment types. Sea-bed sediments can only be mapped offshore, where the most recent deposits commonly form a veneer or superficial layer of unconsolidated material on the sea-bed. The dataset is produced for use at 1:250,000 scale.
The boundaries between sediment classifications or types are delineated using sample station particle size analyses and descriptions, seafloor topography derived from shallow geophysical data and where available multibeam bathymetry and backscatter and side scan sonar profiles. The sediment types present on the sea-bed are of importance to a range of groups, including marine habitat mappers, marine spatial planners, the offshore construction and development sector, and the dredging and aggregate industries. These groups require detailed information on the nature of the sea-bed, including the sediment types present.
The DiGSBS250k dataset has been created as vector polygons and are available in a range of GIS formats, including ArcGIS (.shp), ArcInfo Coverages and MapInfo (.tab). More specialised formats may be available but may incur additional processing costs.
Copyright Text:
Default Visibility: false
MaxRecordCount: 1000
MaxSelectionCount: 2000
Supported Query Formats: JSON, geoJSON, PBF
Min Scale: 0.0
Max Scale: 0.0
Supports Advanced Queries: true
Supports Statistics: true
Has Labels: false
Can Modify Layer: false
Can Scale Symbols: false
Use Standardized Queries: true
Extent:
XMin: -10.583452177875529
YMin: 48.236997605355384
XMax: 3.997899955518676
YMax: 63.89040847686988
Spatial Reference: 4326
(4326)
LatestVCSWkid(0)
Drawing Info:
Renderer:
Unique Value Renderer:
Field 1: LEX_RCS_D
Field 2: N/A
Field 3: N/A
Field Delimiter: ;
Default Symbol:
Default Label: N/A
UniqueValueInfos:
-
Value: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - MUSSEL DEPOSIT
Label: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - MUSSEL DEPOSIT
Description: N/A
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Color: [68, 137, 112, 255]
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Value: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - GRAVEL (SEA BED SEDIMENT, BASED ON FOLK)
Label: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - GRAVEL (SEA BED SEDIMENT, BASED ON FOLK)
Description: N/A
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Value: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - GRAVELLY MUD (SEA BED SEDIMENT, BASED ON FOLK)
Label: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - GRAVELLY MUD (SEA BED SEDIMENT, BASED ON FOLK)
Description: N/A
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Value: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - GRAVELLY SAND (SEA BED SEDIMENT, BASED ON FOLK)
Label: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - GRAVELLY SAND (SEA BED SEDIMENT, BASED ON FOLK)
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Value: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - MUDDY GRAVEL (SEA BED SEDIMENT, BASED ON FOLK)
Label: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - MUDDY GRAVEL (SEA BED SEDIMENT, BASED ON FOLK)
Description: N/A
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Value: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - MUD (SEA BED SEDIMENT, BASED ON FOLK)
Label: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - MUD (SEA BED SEDIMENT, BASED ON FOLK)
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Value: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - MUDDY SANDY GRAVEL (SEA BED SEDIMENT, BASED ON FOLK)
Label: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - MUDDY SANDY GRAVEL (SEA BED SEDIMENT, BASED ON FOLK)
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Value: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - MUDDY SAND (SEA BED SEDIMENT, BASED ON FOLK)
Label: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - MUDDY SAND (SEA BED SEDIMENT, BASED ON FOLK)
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Value: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - SLIGHTLY GRAVELLY MUD (SEA BED SEDIMENT, BASED ON FOLK)
Label: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - SLIGHTLY GRAVELLY MUD (SEA BED SEDIMENT, BASED ON FOLK)
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Value: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - SLIGHTLY GRAVELLY MUDDY SAND (SEA BED SEDIMENT, BASED ON FOLK)
Label: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - SLIGHTLY GRAVELLY MUDDY SAND (SEA BED SEDIMENT, BASED ON FOLK)
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Value: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - SLIGHTLY GRAVELLY SAND (SEA BED SEDIMENT, BASED ON FOLK)
Label: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - SLIGHTLY GRAVELLY SAND (SEA BED SEDIMENT, BASED ON FOLK)
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Value: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - SLIGHTLY GRAVELLY SANDY MUD (SEA BED SEDIMENT, BASED ON FOLK)
Label: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - SLIGHTLY GRAVELLY SANDY MUD (SEA BED SEDIMENT, BASED ON FOLK)
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Value: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - SAND (SEA BED SEDIMENT, BASED ON FOLK)
Label: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - SAND (SEA BED SEDIMENT, BASED ON FOLK)
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Value: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - GRAVELLY MUDDY SAND (SEA BED SEDIMENT, BASED ON FOLK)
Label: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - GRAVELLY MUDDY SAND (SEA BED SEDIMENT, BASED ON FOLK)
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Value: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - SANDY GRAVEL (SEA BED SEDIMENT, BASED ON FOLK)
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Value: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - GRAVEL, SAND AND SILT
Label: MARINE SEDIMENTS, HOLOCENE (UNDIFFERENTIATED) - GRAVEL, SAND AND SILT
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Value: MARINE SEDIMENTS, PLEISTOCENE (UNDIFFERENTIATED) - DIAMICTON
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Value: PLEISTOCENE SEDIMENTS (UNDIFFERENTIATED) - CLAY AND SAND
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Value: PALAEOZOIC OR QUATERNARY ROCK AND SEDIMENT (UNDIFFERENTIATED) [OFFSHORE ONLY] - ROCK AND SEDIMENT
Label: PALAEOZOIC OR QUATERNARY ROCK AND SEDIMENT (UNDIFFERENTIATED) [OFFSHORE ONLY]
Description: N/A
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Value: PALAEOZOIC OR QUATERNARY ROCK AND SEDIMENT (UNDIFFERENTIATED) [OFFSHORE ONLY] - ROCK OR DIAMICTON (SEA BED SEDIMENT, BASED ON FOLK)
Label: PALAEOZOIC OR QUATERNARY ROCK OR DIAMICTON (UNDIFFERENTIATED) [OFFSHORE ONLY]
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Value: PRE-QUATERNARY ROCKS (UNDIFFERENTIATED) - ROCK
Label: UNDIFFERENTIATED ROCK
Description: N/A
Symbol:
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Transparency: 0
Labeling Info:
Advanced Query Capabilities:
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Supports OrderBy: true
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Supports Query With Distance: true
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Supports Query With LOD Spatial Reference: false
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Supports Having Clause: true
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Supports Query With Current User: true
HasZ: false
HasM: false
Has Attachments: false
HTML Popup Type: esriServerHTMLPopupTypeNone
Type ID Field: null
Fields:
-
OBJECTID
(
type: esriFieldTypeOID, alias: OBJECTID
)
-
Shape
(
type: esriFieldTypeGeometry, alias: Shape
)
-
LEX_RCS
(
type: esriFieldTypeString, alias: LEX_RCS, length: 15
)
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BGSTYPE
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type: esriFieldTypeString, alias: BGSTYPE, length: 20
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LEX_RCS_D
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type: esriFieldTypeString, alias: LEX_RCS_D, length: 150
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VERSION
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RELEASED
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NOM_SCALE
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type: esriFieldTypeDouble, alias: NOM_SCALE
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FOLK_D50
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type: esriFieldTypeString, alias: FOLK_D50, length: 150
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FOLK_S
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type: esriFieldTypeString, alias: FOLK_S, length: 10
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Shape_Length
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type: esriFieldTypeDouble, alias: Shape_Length
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Shape_Area
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type: esriFieldTypeDouble, alias: Shape_Area
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Supported Operations:
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