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This data release contains the model inputs, outputs, and source code (written in R) for a redeveloped PRObability of Streamflow PERmanence (PROSPER) model (version 2.0) that had previously been developed for the Pacific Northwest Region (PROSPER_PNW_2), and a raster data set which shows where influential predictor values were outside the range of calibration data. The PROSPER-PNW model, a random forest model, was redeveloped in the Ranger R package using all the original model inputs consistent with PROSPER_PNW_2 to produce annual streamflow permanence probabilities for calendar years 2004-2016 at a 30-meter stream grid resolution that approximately corresponds to flowlines consistent with the National Hydrography...
Categories: Data,
Data Release - In Progress;
Types: Downloadable,
GeoTIFF,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service,
Raster;
Tags: Idaho,
Montana,
Oregon,
Pacific Northwest,
Washington,
Presented here are bathymetric data collected at Otter Creek near Oregon, Ohio. Data were collected on September 26, 2023, and were located bewtween the Millard Avenue bridge and the mouth at Lake Erie. The survey was completed using an acoustic Doppler current profiler (ADCP) that was deployed from the side of a kayak. Data were georeferenced using a global navigation satellite system (GNSS) smart antenna with submeter accuracy. Data were collected along the thalweg and at cross sections spaced approximately every 300 feet. Data were processed first using WinRiver II (https://hydroacoustics.usgs.gov/movingboat/WinRiverII.shtml) and then using the bathymetry batch tool in the Velocity Mapping Toolbox (https://hydroacoustics.usgs.gov/movingboat/VMT/VMT.shtml)....
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: ADCP,
Bathymetry,
Ohio,
Oregon,
Toledo,
Surface electrical resistivity tomography (ERT) data were collected in September of 2018 near Ollalie North springs in the upper McKenzie River watershed of west-central Oregon. ERT data were acquired along a single transect on the north bank of Ollalie Creek using a combination of inverse Schlumberger, dipole-dipole, and Wenner arrays. These data were collected to contribute high-resolution subsurface information about the geologic structure and distribution of groundwater near high-discharge springs in the Oregon High Cascades. This data release includes the raw resistivity data, inverted resistivity models, and locational information.
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service,
Shapefile;
Tags: GGGSC,
Geology, Geophysics, and Geochemistry Science Center,
Linn County,
McKenzie River,
Ollalie Creek,
This product is a georectified and tonally balanced mosaic of aerial photographs collected in 1938 by the U.S. Bureau of Reclamation along the floodplain of the Colorado River in Mohave Valley region of Arizona, California and Nevada. This dataset is a primary resource for the development of a geologic map showing the floodplain and river channel characteristics along the Colorado River in Mohave Valley prior to extensive impact from flow regulation by Hoover Dam. Georeferencing of individual photographs and mosaic generation were performed by Digital Aerial Solutions, LLC. In addition to the mosaic, the data release also includes individual digital aerial photographs (original scans and georeferenced) that cover...
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Arizona,
California,
Geography,
Geomorphology,
Land Use Change,
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