Parent Layer:
Principal Components Analysis - Highlighted Seafloor Features
Name: 2010-2018 FKNMS Key Largo
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Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This layer is a Principal Components Analysis (PCA) derived from the Multibeam Sonar data from the Multibeam layer - 2010-2018 FKNMS Key Largo – presented in this digital atlas. Those data were collected </SPAN><SPAN>were collected on the NOAA Ship Nancy Foster on a series of cruises between 2010 and 2018. </SPAN><SPAN> The Geotiff is the result of a principle components analysis using 8 derived complexity surfaces from LiDAR. The surfaces include</SPAN><SPAN><SPAN> bathymetry mean, bathymetry standard deviation, curvature, curvature plan, curvature profile, rugosity, slope, and slope of slope</SPAN></SPAN><SPAN><SPAN> The PCA Geotiff can used to delineate different benthic habitat types using a three band color scale. To-date, these data have not been used to create a benthic habitat map.</SPAN></SPAN></P><P><SPAN /></P><P><SPAN /></P></DIV></DIV></DIV>
Copyright Text: NOAA/NOS/NCCOS Center for Coastal Fisheries and Habitat Research
Attn: Dr. Chris Taylor
101 Pivers Island Road
Beaufort, NC 28516-9722
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