Name: IE_GSI_MI_Sub_Bottom_Profile_Coverage_IE_Waters_WGS84

Display Field: STATUS

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This map shows the areas where sub-bottom profile data is available in Irish waters. Sub-bottom profile data shows the rock features and the sediment layers that are below the seabed. A sub-bottom profile is created by sending sound waves from the vessel to the seabed. The length of time it takes for these sound wave to return from the seabed to the vessel is measured. The length of time tells us how hard the material below the seabed is. Hard material such as solid rock returns the sound wave very quickly. Soft material such as mud returns the sound wave very slowly. This map shows where sub-bottom profile data has been collected from the seabed in Irish waters. This data was collected from 1996 to the present date.It is a vector dataset. Vector data portray the world using points, lines, and polygons (areas).The coverage is shown as polygons. Each polygon holds information on the unique id, survey id, the name of boat, survey year, whether sub-bottom data was collected, data status, instructions and a url to download data if available.This data shows areas that have been surveyed. There are plans to fill in the missing areas between 2020 and 2026. The deeper offshore waters were mapped as part of the Irish National Seabed Survey (INSS) between 1999 and 2005. INtegrated Mapping FOr the Sustainable Development of Ireland's MArine Resource (INFOMAR) is mapping the inshore areas. (2006 - 2026).

Service Item Id: 159bd0adc76a4dd8b3d8ca9a0d373572

Copyright Text: Geological Survey Ireland & Marine Institute

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -28
YMin: 44
XMax: 0
YMax: 63.004229689
Spatial Reference: 4326  (4326)

Drawing Info:

Renderer:
Unique Value Renderer:
Field 1: STATUS
Field 2: N/A
Field 3: N/A
Field Delimiter: ,
Default Symbol:
N/A
Default Label: N/A
UniqueValueInfos:
• Value: Segy data and segy preview images available
  Label: SEG-Y data and SEG-Y preview images available
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [112, 168, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [255, 255, 255, 255]
  Width: 0
• Value: Segy data download available
  Label: SEG-Y data download available
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [152, 230, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [255, 255, 255, 255]
  Width: 0
• Value: Segy data download coming soon
  Label: SEG-Y data to be processed
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [230, 152, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [255, 255, 255, 255]
  Width: 0
• Value: No sub bottom data collected on this survey
  Label: No sub-bottom data collected on this survey
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [104, 104, 104, 255]
  Outline:
  Style: esriSLSSolid
  Color: [255, 255, 255, 255]
  Width: 0
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• SHAPE ( type: esriFieldTypeGeometry, alias: SHAPE )
• SBPCOVID ( type: esriFieldTypeString, alias: subBottomProfileCoverageUniqueID, length: 25 )
• SURVEYID ( type: esriFieldTypeString, alias: surveyId, length: 40 )
• VESSELNAME ( type: esriFieldTypeString, alias: vesselName, length: 32 )
• SEAAREA ( type: esriFieldTypeString, alias: IHOseaArea, length: 48 )
• GEOGNAME ( type: esriFieldTypeString, alias: geographicalName, length: 50 )
• YEAR ( type: esriFieldTypeSmallInteger, alias: surveyYear )
• SUBBOTTOM ( type: esriFieldTypeSmallInteger, alias: subBottomProfileCollected , Coded Values: [0: No] , [1: Yes] )
• STATUS ( type: esriFieldTypeString, alias: subBottomProfileStatus, length: 100 )
• INSTRUCT ( type: esriFieldTypeString, alias: instructions, length: 250 )
• DATAURL ( type: esriFieldTypeString, alias: dataDownloadURL, length: 250 )
• GLOBALID ( type: esriFieldTypeGlobalID, alias: GLOBALID, length: 38 )
• SHAPE.AREA ( type: esriFieldTypeDouble, alias: SHAPE.AREA )
• SHAPE.LEN ( type: esriFieldTypeDouble, alias: SHAPE.LEN )

Supported Operations:   Query   Query Attachments   Generate Renderer   Return Updates

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