Satellite Derived Bathymetry

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Dataset information

Country of origin
Updated
Created
Available languages
English
Keywords
Derived, Satellite, Bathymetry, Marine, 3D, Coastal, Survey, Observatory
Quality scoring

Dataset description

<div style='text-align:Left; font-size:12pt;'><p>In 2021 a high resolution (minimum 10 meters) satellite-derived bathymetry survey was complete for the full extent of the Northern Ireland marine area to a maximum depth of 8-11 meters. This was undertaken as part of the NI 3D Coastal Survey.</p><div style='text-align:Left; font-size:12pt;'><p>Images which were used date from 2012 but the majority were captured from 2018 onwards. Data was acquired from two sources: </p><p>• Sentinel 2 sensors which produces a 10m spatial resolution bathymetric grid and </p><p>• Commercial satellite data, which allow for a higher 2m spatial resolution. </p><div style='text-align:Left; font-size:12pt;'><p>This is the Digital Terrain Model that was created from the satellite-derived bathymetry dataset.</p><div style='text-align:Left; font-size:12pt;'></div></div></div></div>
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32
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2019
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