INFOMAR Seabed Substrate

Arna fhoilsiú ag: Geological Survey Ireland
19 Cosúil
Tuairimí: 335
Rátáil oscailteachta:

The INtegrated Mapping FOr the Sustainable Development of Ireland's MArine Resource (INFOMAR) programme is a joint venture between the Geological Survey of Ireland (GSI) and the Marine Institute (MI). The programme is the successor to the Irish National Seabed Survey (INSS) and concentrates on creating integrated mapping products related to the seabed.

Acoustic classes corresponding to different sediment types were extracted from the backscatter data using various methods: image segmentation, isoclustering and manual tracings. Acoustic classes were classified into seabed substrate types using sediment sample data. A modified Folk classification scheme was used for the sediment classification and is displayed in the attribute field “INF_Class” of the associated shapefile.

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Téama Timpeallacht
Dáta eisithe 2013-06-20
Dáta nuashonraithe 2018-09-13
Cloíonn an tacar sonraí leis na caighdeáin seo The INSPIRE Directive or INSPIRE lays down a general framework for a Spatial Data Infrastructure (SDI) for the purposes of European Community environmental policies and policies or activities which may have an impact on the environment.
Nótaí Cearta ['Creative Commons Attribution 4.0 International (CC BY 4.0) licence', 'Data that is produced directly by the Geological Survey Ireland (GSI) is free for use under the conditions of Creative Commons Attribution 4.0 International license. https://creativecommons.org/licenses/by/4.0/legalcode\n\nUnder the CC-BY Licence, users must acknowledge the source of the Information in their product or application. \nPlease use this specific attribution statement: "Contains Irish Public Sector Data (Geological Survey) licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) licence".', 'license', 'Data that is produced directly by the Geological Survey Ireland (GSI) is free for use under the conditions of Creative Commons Attribution 4.0 International license. https://creativecommons.org/licenses/by/4.0/legalcode\n\nUnder the CC-BY Licence, users must acknowledge the source of the Information in their product or application. \nPlease use this specific attribution statement: "Contains Irish Public Sector Data (Geological Survey) licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) licence".', 'license']
Minicíocht Nuashonraithe Continuously updated
Teanga English
Lamairne http://maps.marine.ie/infomartilesmap/
Clúdach Geografach i bhformáid GeoJSON {"type":"Polygon","coordinates":[[[-18.1, 51.5],[-18.1, 57.1], [-5.5, 57.1], [-5.5, 51.5], [-18.1, 51.5]]]}
SRS WGS 84 (EPSG:4326)
Méid Ingearach {"maxVerticalExtent": "-1", "verticalDomainName": "sea level", "minVerticalExtent": "-200"}
Eolas Dualfhoinse Habitat seabed classification.
Tréimhse ama clúdaithe (tús) 2000-01-01

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