Dataset description: Structure-from-Motion bathymetric maps from the Florida Keys, 2019

Structure-from-Motion (SfM) bathymetric maps were created using seafloor images collected using the new 5-camera system SfM Quantitative Underwater Imaging Device with Five Cameras (SQUID-5). Images were collected during July 2019 by towing the SQUID-5 in 3 to 4 meters of water off of Islamorada in the Florida Keys during 3 days. The five cameras were synchronized together and with a survey-grade Global Positioning System (GPS). Images were collected over diverse benthic settings, including living and senile reefs, rubble, and sand. Bathymetric maps were created from the photos using SfM photogrammetric software.

Version	1
Keywords	geospatial datasets, bathymetry, bathymetry measurement
Format	TIFF;
Amount	48 MB

Contacts

Contact	Jonathan Warrick PCMSC_data@usgs.gov

Report a problem

Location of materials and files

Public files	https://cmgds.marine.usgs.gov/data-releases/media/2020/10.5066-P9V7K7EG/d7a67fd5dd8648cf8663ffb6eef646fc/SQUID5_Florida_BathymetricMaps.zip https://cmgds.marine.usgs.gov/data-releases/datarelease/10.5066-P9V7K7EG/dataset/4/ https://doi.org/10.5066/P9V7K7EG
Metadata	https://cmgds.marine.usgs.gov/metadata/pcmsc/DataReleases/CMGDS_DR_tool/DR_P9V7K7EG/SQUID5_Florida_BathymetricMaps.xml Outline - Questions and answers - Text - XML

Activities and equipment

Activity	Equipment
2019-630-FA	SQUID-5 Structure-from-Motion (SfM) Quantitative Underwater Imaging Device with 5 cameras designed by Gerry Hatcher for SfM data collection.
2019-323-FA