80 datasets found
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Federal
High resolution natural color imagery collected by uncrewed aircraft system (UAS) for mapping channel and vegetation change along a 7-mile reach of the Middle Green River at Horseshoe Bend near Jensen, Utah from 2020-2023. recent views
Department of the Interior —
The U.S. Geological Survey collected low-altitude airborne natural color imagery via a fixed-wing uncrewed aircraft system (UAS) for mapping channel and vegetation... -
Federal
Discharge Measurements recent views
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... -
City
UAV Flight Log recent views
City of Bloomington —
Unmanned Aerial Vehicle (UAV) flight data for flights conducted by the City of Bloomington, Indiana. This dataset is updated bi-monthly. Last updated on July 24th,... -
Federal
Ancillary Scripts recent views
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
Discharge Measurements recent views
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
CSV file of names, times, and locations of images collected by an unmanned aerial system (UAS) flying over Black Beach, Falmouth, Massachusetts on 18 March 2016 recent views
Department of the Interior —
Imagery acquired with unmanned aerial systems (UAS) and coupled with structure from motion (SfM) photogrammetry can produce high-resolution topographic and visual... -
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 recent views
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
Thermal infrared, multispectral, and photogrammetric data collected by drone for hydrogeologic analysis of the East River and Coal Creek beaver-impacted corridors near Crested Butte, Colorado recent views
Department of the Interior —
The U.S. Geological Survey collected low-altitude (typically 200-350 ft als) airborne thermal infrared, multispectral, and visual imagery data via a multirotor, small... -
Federal
Ground Control recent views
Department of the Interior —
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... -
Federal
Wading survey of bed topography, gage height, and cross-sectional area for the Arkansas River near Parkdale, Colorado recent views
Department of the Interior —
This dataset contains survey data including wading and real-time kinematic (RTK) Global Positioning System (GPS) of water surface elevation and channel bed topography... -
Federal
Particle Image Velocimetry Results recent views
Department of the Interior —
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... -
Federal
Ancillary Scripts recent views
Department of the Interior —
This child item contains Mathworks MATLAB script files which reproduce the processing steps for each dataset. The following scripts are included: MATLAB scripts to... -
Federal
Natural color structure-from-motion digital elevation and orthomosaic data products from Uncrewed Aircraft System (UAS) surveys of dryland sites 40 km south of Moab, Utah in May 2023 recent views
Department of the Interior —
In support of U.S. Geological Survey (USGS) Southwest Biological Science Center researchers, and in coordination with the Bureau of Land Management (BLM) and National... -
Federal
Orthorectified mosaic photograph of a portion of the Arkansas River at Parkdale, Colorado, March 2018 recent views
Department of the Interior —
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... -
Federal
Hyperspectral orthorectified reflectance images from Uncrewed Aircraft System (UAS) surveys of dryland sites 40 km south of Moab, Utah in May 2023 recent views
Department of the Interior —
In support of U.S. Geological Survey (USGS) Southwest Biological Science Center researchers, and in coordination with the Bureau of Land Management (BLM) and National... -
Federal
Low-altitude aerial imagery obtained with unmanned aerial systems (UAS) flights over Black Beach, Falmouth, Massachusetts on 18 March 2016 (JPEG images) recent views
Department of the Interior —
Imagery acquired with unmanned aerial systems (UAS) and coupled with structure from motion (SfM) photogrammetry can produce high-resolution topographic and visual... -
Federal
BLM OR Aerial Photography Flightlines Line Hub recent views
Department of the Interior —
AP_FLIGHT_LINE: Line data depicting aerial photography flight lines over BLM lands in Oregon and Washington. -
Federal
BLM OR Aerial Photography Center Point Hub recent views
Department of the Interior —
AP_CENTER_POINT: This data depicts the center points of aerial photographs of BLM lands in Oregon and Washington.. -
Federal
BLM OR Aerial Photography Project Polygon Hub recent views
Department of the Interior —
AP_PROJECT_POLY: Data consisting of polygons representing the spatial footprints of full aerial photography projects.
80 datasets found