Digital surface model of Cheeca Rocks reef
By Coastal and Marine Hazards and Resources Program
July 2019 (approx.)
Detailed Description
Example of data collected by SQUID-5 at Cheeca Rocks in the Florida Keys during a SQUID-5 system test conducted prior to acquisition activities at Looe Key and Eastern Dry Rocks. Bathymetry (water depth) data collected by SQUID-5.
Sources/Usage
Public Domain.
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Structure-from-Motion (SfM) photogrammetry can be used with digital underwater photographs to generate high-resolution bathymetry and orthomosaics with millimeter-to-centimeter scale resolution at relatively low cost. Although these products are useful for assessing species diversity and health, they have additional utility for quantifying benthic community structure, such as coral growth and fine
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Gerry Hatcher, Jonathan Warrick, Andrew C. Ritchie, Evan T. Dailey, David G. Zawada, Christine J. Kranenburg, Kimberly K. Yates