INFOMAR Seabed Survey Sound Velocity Profile Locations

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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.

A Sound Velocity Profile (SVP) is a measurement of the speed of sound in water. SVP data is collected during multi-beam surveying for calibration purposes to ground-truth the bathymetric and backscatter data collection.

Data for SVP point locations and associated attribute values is generated from SVP profiler during survey. Data includes XY Longitude Latitude, Start SVP, End SVP, Maximum Depth, Data Quality and Comments, SVP Instrument Name and Survey Leg name.

Data Resources (8)

HTML
available as html
SHP
available as shp
KML
available as KML
CSV
available as CSV
GEO+JSON
available as geo+json
HTML
available as html
GML
available as GML
XML
available as xml
Tema Science
Date dataset released 2013-06-20
Date dataset updated 2019-04-05
Dataset conforms to these standards 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.
Rights notes ['Creative Commons Attribution 4.0 International (CC BY 4.0) licence', 'https://creativecommons.org/licenses/by/4.0/\n\nRights (can)\n\nShare- copy and redistribute the data in any medium or format\n\nAdapt- remix, transform, and build upon the material for any purpose, even commercially\n\nRequirements (must)\n\nAttribution- Give appropriate credit, provide a link to the licence, and indicate if changes were made. Do so in any reasonable manner, but not in any way that suggests the license endorses you or your use\n\nNo additional restrictions - may not apply legal terms or technological measures that legally restrict others from doing anything the license permits\n\nUnder the CC-BY Licence, users must acknowledge the source of the Information in their product or application.\n\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', 'https://creativecommons.org/licenses/by/4.0/\n\nRights (can)\n\nShare- copy and redistribute the data in any medium or format\n\nAdapt- remix, transform, and build upon the material for any purpose, even commercially\n\nRequirements (must)\n\nAttribution- Give appropriate credit, provide a link to the licence, and indicate if changes were made. Do so in any reasonable manner, but not in any way that suggests the license endorses you or your use\n\nNo additional restrictions - may not apply legal terms or technological measures that legally restrict others from doing anything the license permits\n\nUnder the CC-BY Licence, users must acknowledge the source of the Information in their product or application.\n\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']
Update frequency Continuously updated
Language English
Landing Page https://jetstream.gsi.ie/iwdds/delivery/INFOMAR_VIEWER/index.html
Geographic coverage in GeoJSON format {"type":"Polygon","coordinates":[[[-16.1, 51.2],[-16.1, 57.1], [-5.3, 57.1], [-5.3, 51.2], [-16.1, 51.2]]]}
Spatial Reference Systems (SRS) WGS 84 (EPSG:4326)
Vertical Extent {"maxVerticalExtent": "-20", "verticalDomainName": null, "minVerticalExtent": "-4600"}
Provenance information Survey coverage area data is produced each year after the survey season is complete.
Period of time covered (begin) 2000-01-01