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Video transects of the sea floor on Stellwagen Bank during U.S. Geological...
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 goal is to... -
Sediment grain size and digital image calibration parameters from the mouth...
This dataset includes 63 still images extracted from digital video imagery of sediment grab samples, along with laboratory grain size analysis of the sediment grab samples,... -
Location of sea floor video tracklines along with videos collected in 2014...
The U.S. Geological Survey (USGS) conducted a geophysical and sampling survey in October 2014 that focused on a series of shoreface-attached ridges offshore of western Fire... -
Location of bottom video tracklines collected during field activity...
Accurate data and maps of sea-floor geology are important first steps toward protecting habitat, delineating marine resources, and assessing environmental changes due to natural... -
Video-OCS Floating Wind Farm Site
This data release contains digital video files from the USGS field activity 2014-607-FA, a survey of the Oregon Outer Continental Shelf (OCS) Floating Wind Farm Site in 2014.... -
Map Images Portraying Flight Paths of Low-Altitude Transects Over the Arctic...
Maps portraying the flight paths for low altitude transects conducted from small aircraft over the National Park Service’s Arctic Network (Bering Land Bridge National Preserve,... -
Aerial Imagery Captured at Nesting Pacific Black Brant (Branta bernicla...
This data set contains one table of the habitat classifications from imagery captured during aerial photographic surveys at the five primary Pacific black brant colonies on the... -
Video data for trout abundance estimation
Rapid advances in video technology are enabling new strategies for species abundance estimation. Here we provide estimates of fish abundance derived from video data collected in... -
Masks
This child item contains files representing Particle Image Velocimetry (PIV) processing masks which excluded regions of invalid velocities from the PIV results. Masks typically... -
Unoccupied Aerial System-mounted image velocimetry and Doppler velocity...
This child item contains the raw acoustic Doppler velocity profiler (ADCP) measurements collected by U.S. Geological Survey (USGS) hydrographers at each site to validate Image... -
Infrared thermography data from the Ivanpah Solar Electric Generating System...
In this observational pilot study, we worked at the largest existing solar tower facility in the world (Ivanpah Solar Electric Generating System - ISEGS) to assess the efficacy... -
Low-Altitude Photographic Transects of the Arctic Network of National Park...
This data release includes 5 child items with photos and videos taken during low altitude photo survey transects in northwest Alaska, July 2013. Three flight transects were... -
Ancillary Scripts
This child item contains Mathworks MATLAB script files which reproduce the processing steps for each dataset. The following scripts are included: <br> MATLAB scripts to... -
Oblique Videos Taken During Low-Altitude Transects of the Arctic Network of...
This dataset contains aerial oblique video segments from a Panasonic Lumix DMC-FZ200 (24x superzoom, variable focal length) and a Panasonic Lumix DMC-SZ7 (10x superzoom,... -
Unoccupied Aerial System-mounted image velocimetry and Doppler velocity...
This child item contains Microsoft Windows batch and Python script files that reproduce the processing steps for specific files associated with image calibration, collating... -
Video transects of the sea floor on Stellwagen Bank during U.S. Geological...
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 goal is to... -
Particle Image Velocimetry Results
This child item contains the Mathworks Matlab mat-file outputs from the scripts described in the Ancillary Scripts child item. Each file contains the results for a particular...