15 datasets found
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Federal
Raw side-scan sonar data relating to Chena River habitat mapping in 2022
Department of the Interior —
Raw data files downloaded from from a side-scan sonar unit (Humminbird Helix 15) generated while conducting transects throughout the lower Chena River to create a... -
Federal
NANA1M.TIF - Anacapa Island Reserve sidescan sonar backscatter image in nearshore Benthic Habitat mapping Project S. California map Series. (UTM 10N, NAD83)
Department of the Interior —
The sidescan sonar image of the nearshore seafloor (0 to 100 m water depths) of the Big Sycamore reserve area was mosaicked from data collected in 1998. A Klein 2000... -
Federal
Chena River habitat mapping 2022 track lines table of contents
Department of the Interior —
Information pertaining to side-scan sonar data collected in the lower Chena River in 2021 and 2022 including start time, duration, latitude and longitude, and filename. -
Federal
Chena River habitat mapping Survey123 results
Department of the Interior —
Shapefile containing results from ESRI Survey123 form designed for ground truthing side-scan sonar riverine habitat mapping in the Chena River. -
Federal
Filegeodatabase of Chena River habitat map with no water column 2022
Department of the Interior —
File geodatabase containing substrate imagery and mosaiced imagery derived from raw side-scan sonar scans conducted throughout the lower Chena River in 2021 and 2022... -
Federal
Filegeodatabase of Chena River habitat map with water column 2022
Department of the Interior —
File geodatabase containing substrate imagery and mosaiced imagery derived from raw side-scan sonar scans conducted throughout the lower Chena River in 2021 and 2022... -
Federal
Chena River habitat mapping raw track lines 2022
Department of the Interior —
KML file containing tracks run throughout the lower Chena River while mapping substrate with a side-scan sonar unit (Humminbird Helix 15). Tracks were generated on... -
Federal
BSYCHAB -- Habitat polygons for the Big Sycamore reserve area
Department of the Interior —
Benthic habitat polygon coverages have been created for marine reserve locations surrounding the Santa Barbara Basin. Diver, ROV and submersible video transects,... -
Federal
SMIGHAB -- Habitat polygons for the nearshore San Miguel Island, Channel Islands NMS
Department of the Interior —
Benthic habitat polygon coverages have been created for marine reserve locations surrounding the Santa Barbara Basin. Diver, ROV and submersible video transects,... -
Federal
SVANHAB -- Habitat polygons for the nearshore Point Arguello study area, South Vandenberg Reserve
Department of the Interior —
Benthic habitat polygon coverages have been created for marine reserve locations surrounding the Santa Barbara Basin. Diver, ROV and submersible video transects,... -
Federal
Shallow ATRIS Seafloor Images - West Turtle Shoal Patch Reef, Rawa PatchReef, Dustan Rocks Patch Reef, and Thor Patch Reef, Florida, 2011
Department of the Interior —
Underwater digital images, single-beam bathymetry, and global-positioning system (GPS) data were collected September 29-30, 2011 around Dustan Rocks Patch Reef, Thor... -
Federal
Shallow Along Track Reef Imaging System (sATRIS) Images – Dry Tortugas, Florida, 2011
Department of the Interior —
Underwater digital images, single-beam bathymetry, and global positioning system (GPS) data were collected July 13 to July 17, 2011 within Dry Tortugas National Park,... -
Federal
Shallow Along Reef Track Imaging System (sATRIS) Images – Dry Tortugas, Florida, 2009
Department of the Interior —
Underwater digital images, single-beam bathymetry, and global positioning system (GPS) data were collected June 13-14, 2009 at Pulaski Shoal within Dry Tortugas... -
Federal
Chena River habitat mapping substrate types
Department of the Interior —
Collection of shapefiles containing results from side-scan sonar riverine habitat mapping in the Chena River conducted in 2022. Each shapefile includes polygons... -
Federal
SVAN1M.TIF - Point Agruello (South Vandenberg Reserve) sidescan sonar backscatter image in the Nearshore Benthic Habitat Mapping Project S. California map series. (UTM 10N, NAD83)
Department of the Interior —
The sidescan sonar image of the nearshore seafloor (0 to 100 m water depths) of the Big Sycamore reserve area was mosaicked from data collected in 1998. A Klein 2000...
15 datasets found