INFOMAR Seabed Survey Coverage

DatasetNational · Ireland

This dataset shows the area of seabed mapped by both the INFOMAR and Irish National Seabed Survey projects to date. Each survey leg is represented by a unique polygon whose title is coded using the initials of the vessel that did the survey, the year the survey was completed and the leg number fo...

Trust score

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fair

Composite of 5 axes from our methodology (proof-based officialness, live verification, metadata completeness, license clarity, agent readiness).

Officialnessweight 25%0/100
0/100 from 5 proof signals (domain / portal-backlink / GitHub-org / reciprocal / policy).
Availabilityweight 25%100/100
Latest verification succeeded.
Metadata completenessweight 20%67/100
4 of 6 recommended metadata fields populated.
License clarityweight 15%50/100
License info not yet tracked for APIs (datasets only).
Agent readinessweight 15%0/100
No machine-actionable signals detected yet.

Official Proof

Public Sector API

Proof Evidence

Confidence: 0%

Data schema (49 fields)

Field	Type	Description
INFOMAR	integer	—
YEAR	integer	—
MULTIBEAM	integer	—
SINGLEBEAM	integer	—
MAGGY	integer	—
GRAVITY	integer	—
SUPPORT	integer	—
OPERATION	integer	—
STANDBY	integer	—
SHIPWRECK	integer	—
COLLECTOR	string	—
PARTNER	string	—
PROJECT	string	—
Shape	geometry	—
Shape_Length	double	—
Shape_Area	double	—
SHAPE_Leng	double	—
OBJECTID_1	oid	—
OBJECTID	integer	—
SURVEYID	string	—
IHOSTAND	integer	—
VESSELNAME	string	—
MBESSYSTEM	string	—
SEAAREA	string	—
GEOGNAME	string	—
SUBBOTTOM	integer	—
WATERCOLUM	integer	—
PORTCALL	integer	—
MOBILEDAYS	integer	—
TRANSITDAY	integer	—
CALIBDAYS	integer	—
SURVEYDOWN	integer	—
WEATHRDOWN	integer	—
VESSELDOWN	integer	—
GRABSAMPLE	integer	—
UKHOH525	integer	—
UKHOH102	integer	—
STARTDATE	date	—
ENDDATE	date	—
LENGTHLINE	integer	—
SURVEYAREA	double	—
SUMMARYREP	string	—
SURVEYREP	string	—
GLOBALID	string	—
CREATED_US	string	—
CREATED_DA	date	—
LAST_EDITE	string	—
LAST_EDI_1	date	—
path	string	—

Schema captured from arcgis 4 days ago.

Query the data

Pick columns and a sort, then fetch a live preview straight from the source.

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Sample data (3 records)

Record 1YEAR: 2023 · path:

{
  "YEAR": 2023,
  "path": " ",
  "MAGGY": 1,
  "ENDDATE": 1682380800000,
  "GRAVITY": 0,
  "INFOMAR": 1,
  "PARTNER": "Geological Survey Ireland (GSI)",
  "PROJECT": "INFOMAR Phase 2 2016-2026",
  "SEAAREA": "Celtic Sea",
  "STANDBY": 0,
  "SUPPORT": 0,
  "GEOGNAME": "Cork",
  "GLOBALID": " ",
  "IHOSTAND": 1,
  "OBJECTID": 0,
  "PORTCALL": 7,
  "SURVEYID": "TC23_01",
  "UKHOH102": 0,
  "UKHOH525": 2,
  "CALIBDAYS": 0,
  "COLLECTOR": "Marine Institute (MI)",
  "MULTIBEAM": 1,
  "OPERATION": 62,
  "SHIPWRECK": 2,
  "STARTDATE": 1681171200000,
  "SUBBOTTOM": 1,
  "SURVEYREP": "https://gsi.geodata.gov.ie/downloads/Marine/SurveyReports/TC/TC23_01_INFOMAR_Survey_Report.pdf",
  "CREATED_DA": null,
  "CREATED_US": " ",
  "GRABSAMPLE": 6,
  "LAST_EDITE": " ",
  "LAST_EDI_1": null,
  "LENGTHLINE": 2672,
  "MBESSYSTEM": "Kongsberg EM 2040 Dual Head",
  "MOBILEDAYS": 3,
  "OBJECTID_1": 1,
  "SHAPE_Leng": 0,
  "SINGLEBEAM": 0,
  "SUMMARYREP": "Report Unavailable",
  "SURVEYAREA": 1077.82744607,
  "SURVEYDOWN": 0,
  "Shape_Area": 0.13537709266358872,
  "TRANSITDAY": 10,
  "VESSELDOWN": 0,
  "VESSELNAME": "RV Tom Crean",
  "WATERCOLUM": 1,
  "WEATHRDOWN": 18,
  "Shape_Length": 1.6359210644294484
}

Record 2YEAR: 2005 · path:

{
  "YEAR": 2005,
  "path": " ",
  "MAGGY": 0,
  "ENDDATE": 1125014400000,
  "GRAVITY": 0,
  "INFOMAR": 1,
  "PARTNER": "Geological Survey Ireland (GSI)",
  "PROJECT": "Irish National Seabed Survey (INSS)",
  "SEAAREA": "North Atlantic Ocean",
  "STANDBY": 0,
  "SUPPORT": 0,
  "GEOGNAME": "Mulroy Bay",
  "GLOBALID": " ",
  "IHOSTAND": 0,
  "OBJECTID": 0,
  "PORTCALL": 0,
  "SURVEYID": "Li_05",
  "UKHOH102": 0,
  "UKHOH525": 0,
  "CALIBDAYS": 0,
  "COLLECTOR": "Tenix LADS",
  "MULTIBEAM": 0,
  "OPERATION": 0,
  "SHIPWRECK": 0,
  "STARTDATE": 1124841600000,
  "SUBBOTTOM": 0,
  "SURVEYREP": "https://gsi.geodata.gov.ie/downloads/Marine/SurveyReports/LIDAR/LADS05_01_TENIX_Report.pdf",
  "CREATED_DA": null,
  "CREATED_US": " ",
  "GRABSAMPLE": 0,
  "LAST_EDITE": " ",
  "LAST_EDI_1": null,
  "LENGTHLINE": 0,
  "MBESSYSTEM": "LiDAR",
  "MOBILEDAYS": 0,
  "OBJECTID_1": 2,
  "SHAPE_Leng": 0,
  "SINGLEBEAM": 0,
  "SUMMARYREP": "Report Unavailable",
  "SURVEYAREA": 27.57,
  "SURVEYDOWN": 0,
  "Shape_Area": 0.003890216140652137,
  "TRANSITDAY": 0,
  "VESSELDOWN": 0,
  "VESSELNAME": "LADS",
  "WATERCOLUM": 0,
  "WEATHRDOWN": 0,
  "Shape_Length": 0.7209839870506768
}

Record 3YEAR: 2018 · path:

{
  "YEAR": 2018,
  "path": " ",
  "MAGGY": 0,
  "ENDDATE": 1530489600000,
  "GRAVITY": 0,
  "INFOMAR": 1,
  "PARTNER": "Marine Institute (MI)",
  "PROJECT": "INFOMAR Phase 2 2016-2026",
  "SEAAREA": "Celtic Sea",
  "STANDBY": 1,
  "SUPPORT": 11,
  "GEOGNAME": "Wexford; Saltee Islands; Waterford; Tramore",
  "GLOBALID": " ",
  "IHOSTAND": 1,
  "OBJECTID": 0,
  "PORTCALL": 0,
  "SURVEYID": "GEO18_01",
  "UKHOH102": 0,
  "UKHOH525": 0,
  "CALIBDAYS": 0,
  "COLLECTOR": "Geological Survey Ireland (GSI)",
  "MULTIBEAM": 1,
  "OPERATION": 26,
  "SHIPWRECK": 0,
  "STARTDATE": 1525910400000,
  "SUBBOTTOM": 0,
  "SURVEYREP": "https://gsi.geodata.gov.ie/downloads/Marine/SurveyReports/GEO/ROS_GEO18_01_FiNAl.pdf",
  "CREATED_DA": null,
  "CREATED_US": " ",
  "GRABSAMPLE": 0,
  "LAST_EDITE": " ",
  "LAST_EDI_1": null,
  "LENGTHLINE": 922,
  "MBESSYSTEM": "Teledyne Reson Seabat T20-P",
  "MOBILEDAYS": 0,
  "OBJECTID_1": 3,
  "SHAPE_Leng": 0,
  "SINGLEBEAM": 0,
  "SUMMARYREP": "Report Unavailable",
  "SURVEYAREA": 14.743,
  "SURVEYDOWN": 0,
  "Shape_Area": 0.0019360842346856368,
  "TRANSITDAY": 5,
  "VESSELDOWN": 28,
  "VESSELNAME": "RV Geo",
  "WATERCOLUM": 0,
  "WEATHRDOWN": 28,
  "Shape_Length": 1.8146986359151756
}

Live sample captured at profiling time — values may have changed upstream.

Verification Status

Using the API

Query examples

curl -s 'https://maps.marine.ie/arcgis/rest/services/Infomar/SurveyCoverageViewer/MapServer?f=json' -H 'Accept: application/json'

Service definition: the list of layers.

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