• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-07-24T00:00:00.000+00:00

The dataset includes UAS drone surveys of the ocean surface with corresponding measurements of near-surface ocean currents. Additionally, the following associated data are included: UTM...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-08-27T00:00:00.000+00:00

Galveston Bay and the surrounding Texas coast are vulnerable to marine oil spills, from both the high volume of marine commerce through the Galveston Bay ship channel and from offshore oil...

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• Organization: Department of the Interior
• Updated: 2021-01-28T00:00:00Z

Videos and imagery collected of the Arkansas River at Parkdale, CO on March 20–21, 2018 as part of the US Geological Survey (USGS) "2018 Airshow". These videos capture ground conditions of river...

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• Organization: Department of the Interior
• Updated: 2022-02-14T00:00:00Z

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 process the images...

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• Organization: Department of the Interior
• Updated: 2026-02-04T00:00:00Z

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 and Radar...

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• Organization: Department of the Interior
• Updated: 2026-02-04T00:00:00Z

This child item contains images of each field site annotated with labeled calibration marks and associated pixel locations for each dataset. The images can calibrate image velocimetry results into...

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• Organization: Department of the Interior
• Updated: 2026-02-04T00:00:00Z

This child item contains bathymetric measurements of the channel geometry suitable for use in computing cross-sectional area for each field site. <br> Each field site is abbreviated in various...

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• Organization: Department of the Interior
• Updated: 2026-02-04T00:00:00Z

This child item contains Doppler radar velocimetry spectra measurements for each field site where the radars were deployed. <br> Each field site is abbreviated in various files in this data...

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• Organization: Department of the Interior
• Updated: 2026-02-04T00:00:00Z

This child item contains information about associating the calibration images and video to real-world distances using ground control points for each field site. The data included here can be used...

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• Organization: Department of the Interior
• Updated: 2026-02-04T00:00:00Z

This child item contains the raw videos captured by small Unoccupied Aircraft Systems (sUAS) at each field site. It also includes a summary file with metadata for each video. <br> Each field site...

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• Organization: Department of the Interior
• Updated: 2026-02-04T00:00:00Z

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 metadata, and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-03-25T00:00:00.000+00:00

The science team revisited or located 100 sites that represent both WWII specific remains and modern debris (Appendix 3.1). The terrestrial survey inshore of the invasion beaches identified 60...

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• Organization: Department of the Interior
• Updated: 2022-02-14T00:00:00Z

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. There are zip archive files for...

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• Organization: Department of the Interior
• Updated: 2022-02-14T00:00:00Z

This child item contains the raw acoustic Doppler velocity profiler (ADCP) and acoustic Doppler velocimeter (ADV) measurements collected by U.S. Geological hydrographers at each site for the...

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• Organization: Department of the Interior
• Updated: 2022-02-14T00:00:00Z

This child item contains the raw videos captured by small Unoccupied Aircraft Systems (sUAS) at each field site. <br> Each Field Site is abbreviated in various files in this data release. File...

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• Organization: Department of the Interior
• Updated: 2022-02-14T00:00:00Z

This child item contains images associated with each field site showing example output of PIV results as processed using the "CreatePlots.m" script file found in the Ancillary Scripts child item...

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• Organization: Department of the Interior
• Updated: 2022-02-14T00:00:00Z

This child item contains files representing Particle Image Velocimetry (PIV) processing masks which excluded regions of invalid velocities from the PIV results. Masks typically are used to screen...

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• Organization: Department of the Interior
• Updated: 2022-02-14T00:00:00Z

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 field site. See the...

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• Organization: Department of the Interior
• Updated: 2022-02-14T00:00:00Z

This child item contains images associated with each field site annotated with labeled calibration marks and associated pixel locations for each dataset. The images can be used to calibrate image...

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• Organization: Department of the Interior
• Updated: 2026-02-04T00:00:00Z

A series of field measurements of surface water velocity derived from video and Doppler velocity radar collected by small unoccupied aircraft systems (sUAS) and portable sensors were collected at...

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