• 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...

• xml
• xml

• 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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• xml

• Organization: Department of the Interior
• Updated: 2019-11-07T00:00:00Z

Field Methods: The proposed research will address the following questions: Q1. What is the frequency, volume, and orientation of LWD in GSMNP streams? Q2. What is the relative dominance of...

• xls
• xls

• 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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• xml

• 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...

• xml
• xml

• 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...

• xml
• xml

• 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...

• xml
• xml

• 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...

• xml
• xml

• 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...

• xml
• xml

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1950-09-30T00:00:00.000+00:00

The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2011-04-18T00:00:00.000+00:00

This data set contains ortho-rectified mosaic tiles, created as a product from the NOAA Integrated Ocean and Coastal Mapping (IOCM) initiative of CHOCTAWHATCHEE BAY. The source imagery was...

• none

• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

Soil gas methane and combustible gas concentrations collected from oil and gas well pad locations in Utah. Soil gas samples were measured on site and/or collected for later analysis as described...

• xml
• xml

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2004-03-01T00:00:00.000+00:00

This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...

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• +23 more