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Thermal image time series from the Blue River, Colorado, October 18, 2018
The U.S. Geological Survey contracted with Juniper Unmanned to conduct field tests of the Infrared Cameras Inc. (ICI) Mirage camera on the Blue River just upstream of its... -
Videos taken in support of Image Velocimetry at the Arkansas River at Parkdal...
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... -
Discharge Measurements
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... -
Colorado River at Windy Gap near Granby, CO - 2021/07/27 Water Surface Veloci...
The dataset consists of a shapefile of measurements of surface velocity magnitude and direction at the Colorado River at Windy Gap near Granby, CO, on July 27, 2021. The dataset... -
Bathymetric lidar data from the Colorado River, near Lees Ferry, Arizona, Sep...
The U.S. Geological Survey contracted with Juniper Unmanned to conduct field tests of the ASTRALiTe bathymetric lidar system on the Colorado River near Lees Ferry, Arizona, on... -
Calibration Images
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... -
Drone- and ground-based measurements of velocity, depth, and discharge collec...
The U.S. Geological Survey (USGS) is actively investigating the use of innovative remote-sensing techniques to estimate surface velocity and discharge of rivers in ungaged... -
Calibration Images
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... -
Videos
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... -
Discharge Measurements
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... -
Particle Image Velocimetry Images
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... -
Hyperspectral and RGB image data used to map salmon spawning locations on the...
An unmanned aerial system (UAS) was used to acquire red/green/blue (RGB) and hyperspectral image data from the American River in California November 5-7, 2018, to support... -
Colorado River at Salt Wash near Moab, UT - 2020/06/10 Water Surface Velocity...
The dataset consists of a shapefile of measurements of surface velocity magnitude and direction at the Colorado River at Salt Wash near Moab, UT, on June 10, 2020. The dataset... -
Orthorectified mosaic photograph of a portion of the Arkansas River at Parkda...
Aerial images in the vicinity of USGS gaging station #07094500 Arkansas River at Parkdale, Colorado were collected on March 20-22, 2018, using Unmanned Aircraft Systems (UAS, or... -
Videos taken in support of Image Velocimetry at the Arkansas River at Parkdal...
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... -
Wading survey of bed topography, gage height, and cross-sectional area for th...
This dataset contains survey data including wading and real-time kinematic (RTK) Global Positioning System (GPS) of water surface elevation and channel bed topography at cross... -
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... -
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... -
Hyperspectral and RGB image data used to map salmon spawning locations on the...
An unmanned aerial system (UAS) was used to acquire red/green/blue (RGB) and hyperspectral image data from the American River in California November 5-7, 2018, to support... -
Colorado River at Windy Gap near Granby, CO - 2021/07/27 Water Surface Veloci...
The dataset consists of a shapefile of measurements of surface velocity magnitude and direction at the Colorado River at Windy Gap near Granby, CO, on July 27, 2021. The dataset...