Carnarvon Shelf Reef Polygons
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https://researchdata.edu.au/carnarvon-shelf-reef-polygons/3428475
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资源简介：
Carnarvon Shelf reef polygons were manually digitized from multibeam echosounder datasets collected on marine survey GA0308 in August/September 2008. Reef areas were defined as exposed, hard substrate that are often raised above the surrounding seafloor. They were mapped using bathymetry and backscatter data along with bathymetric derivatives including; slope, hillshaded bathymetry and contours. Features were mapped at a scale of 1:10 000. This dataset is published with the permission of the CEO, Geoscience Australia.
提供机构：
Geoscience Australia
