86 datasets found
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Federal
Unoccupied Aerial System-mounted image velocimetry and Doppler velocity radar data for computation of river velocity and discharge collected at seven locations in Colorado in 2023: Radar Spectra
Department of the Interior —
This child item contains Doppler radar velocimetry spectra measurements for each field site where the radars were deployed. Each field site is abbreviated in various... -
Federal
Unoccupied Aerial System-mounted image velocimetry and Doppler velocity radar data for computation of river velocity and discharge collected at seven locations in Colorado in 2023: Cross-Section Geometry
Department of the Interior —
This child item contains bathymetric measurements of the channel geometry suitable for use in computing cross-sectional area for each field site. Each field site is... -
Federal
Shorelines Derived from Continuous Video-Imagery at the NASA-Kennedy Space Center, Florida From August 2011 to July 2012
Department of the Interior —
In 2010, a video camera was installed near the northern boundary of the National Aeronautics and Space Administration-Kennedy Space Center (NASA-KSC) property along... -
Federal
Video transects of the sea floor on Stellwagen Bank during U.S. Geological Survey field activity 2019-008-FA, aboard the R/V Auk, July 30, 31, and August 1, 2019
Department of the Interior —
This field activity is part of the effort to map geologic substrates of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts. The overall... -
Federal
Location of bottom video tracklines along with videos collected in July 2016 by the U.S. Geological Survey off Town Neck Beach in Sandwich, Massachusetts, during field activity 2016-037-FA (MP4 video files and polyline shapefile)
Department of the Interior —
Geophysical and geological survey data were collected off Town Neck Beach in Sandwich, Massachusetts, in May and July 2016. Approximately 130 linear kilometers of... -
Federal
Sea-floor videos and locations of bottom video tracklines collected in Cape Cod Bay, Massachusetts, in September 2019 by the U.S. Geological Survey during field activity 2019-034-FA (MP4 video files and polyline shapefile, GCS WGS 84)
Department of the Interior —
Accurate data and maps of sea floor geology are important first steps toward protecting fish habitat, delineating marine resources, and assessing environmental... -
Federal
CRED Integrated Benthic Habitat Map for French Frigate Shoals, Northwestern Hawaiian Islands 2007
National Oceanic and Atmospheric Administration, Department of Commerce —
This is an integrated benthic habitat map system which consists of a number of separate map layers including multibeam bathymetry, acoustic backscatter imagery,... -
Federal
CRED Optical Validation Data at the island of Ta'u in American Samoa, 2006 to support Benthic Habitat Mapping (TOAD)
National Oceanic and Atmospheric Administration, Department of Commerce —
Optical validation data were collected using a Tethered Optical Assessment Device (TOAD), an underwater sled equipped with an underwater digital video camera and... -
Federal
CRED Fish Biomass Estimates map at French Frigate Shoals, 2001-2008
National Oceanic and Atmospheric Administration, Department of Commerce —
This map displays fish biomass observation locations overlaid on bathymetry -
Federal
CRED Optical Validation Data at the island of Ofu and Olosega in American Samoa, 2006 to support Benthic Habitat Mapping (TOAD)
National Oceanic and Atmospheric Administration, Department of Commerce —
Optical validation data were collected using a Tethered Optical Assessment Device (TOAD), an underwater sled equipped with an underwater digital video camera and... -
Federal
CRED Fish Biomass Estimates map at Laysan Island
National Oceanic and Atmospheric Administration, Department of Commerce —
This map displays fish biomass observation locations overlaid on bathymetry -
Federal
Benthic Habitats of Buck Island Reef National Monument, St. Croix U.S. Virgin Islands, 2004-02-18 to 2011-08-30 (NCEI Accession 0285904)
National Oceanic and Atmospheric Administration, Department of Commerce —
This data package contains information about the geology and biology of the seafloor from approximately 0 to 1,830 meters in Buck Island Reef National Monument... -
Federal
Unoccupied Aerial System-mounted image velocimetry and Doppler velocity radar data for computation of river velocity and discharge collected at seven locations in Colorado in 2023: Discharge Measurements
Department of the Interior —
This child item contains the raw acoustic Doppler velocity profiler (ADCP) measurements collected by U.S. Geological Survey (USGS) hydrographers at each site to... -
Federal
Discharge Measurements
Department of the Interior —
This child item contains the raw acoustic Doppler velocity profiler (ADCP) and acoustic Doppler velocimeter (ADV) measurements collected by U.S. Geological... -
Federal
Unoccupied Aerial System-mounted image velocimetry and Doppler velocity radar data for computation of river velocity and discharge collected at seven locations in Colorado in 2023: Ancillary Scripts
Department of the Interior —
This child item contains Microsoft Windows batch and Python script files that reproduce the processing steps for specific files associated with image calibration,... -
Federal
Unoccupied Aerial System-mounted image velocimetry and Doppler velocity radar data for computation of river velocity and discharge collected at seven locations in Colorado in 2023
Department of the Interior —
A series of field measurements of surface water velocity derived from video and Doppler velocity radar collected by small unoccupied aircraft systems (sUAS) and... -
Federal
Video transects of the sea floor on Stellwagen Bank during U.S. Geological Survey field activity 2016-004-FA, aboard the R/V Auk, January 28, 2016
Department of the Interior —
This field activity is part of the effort to map geologic substrates of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts. The overall... -
Federal
Calibration Images
Department of the Interior —
This child item contains images associated with each field site annotated with labeled calibration marks and associated pixel locations for each dataset. The images... -
Federal
Long-Term Monitoring at the East and West Flower Garden Banks National Marine Sanctuary 2002-2006, (NODC Accession 0012632)
National Oceanic and Atmospheric Administration, Department of Commerce —
The Long-Term Monitoring at the East and West Flower Garden Banks National Marine Sanctuary 2002-2006 data include biological and oceanographic measurements collected... -
Federal
Particle Image Velocimetry Images
Department of the Interior —
This child item contains the image frames extracted from videos for each field site. The images serve as the input to the Particle Image Velocimetry (PIV) analysis....
86 datasets found