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Shallow ATRIS (sATRIS) Images-Dry Tortugas National Park, Florida, 2009

January 4, 2018

Underwater digital images, single-beam bathymetry, and global positioning system (GPS) data were collected June 13?14, 2009 at Pulaski Shoal within Dry Tortugas National Park, FL, USA. A total of 195,406 images of the seafloor and water column were collected along pre-defined transect lines and organized into 3 sets: track1, track2, and track3. This data release contains a subset of those images (32,135 images), all of which were used for benthic habitat classification, and contain GPS data. The data were collected using the U.S. Geological Survey (USGS) shallow Along-Track Reef-Imaging System (sATRIS), a boat-based, pole-mounted sensor package for mapping shallow-water benthic environments. Two other implementations exist: A towed system called Deep ATRIS and a profiling system called Drift ATRIS. All three ATRIS implementations incorporate a digital still camera and an acoustic depth sounder.

For further information regarding data collection methods refer to:
Lidz, B.H., and Zawada, D.Z., 2013, Possible return of Acropora cervicornis at Pulaski Shoal, Dry Tortugas National Park, Florida: Journal of Coastal Research v. 29, no. 2, p. 256-271,

Publication Year 2018
Title Shallow ATRIS (sATRIS) Images-Dry Tortugas National Park, Florida, 2009
DOI 10.5066/F7CZ35CT
Authors David G Zawada, Jessica P Resnick
Product Type Data Release
Record Source USGS Digital Object Identifier Catalog
USGS Organization St. Petersburg Coastal and Marine Science Center