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dataRetrieval
DOI-USGS/dataRetrieval
R
This R package is designed to obtain USGS or EPA water quality sample data, streamflow data, and metadata directly from web services.
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EGRET
USGS-R/EGRET
R
An R-package for the analysis of long-term changes in water quality and streamflow, including the water-quality method Weighted Regressions on Time, Discharge, and Season (WRTDS). http://usgs-r.github.io/EGRET/
71
50
geoknife
USGS-R/geoknife
R
R tools for geo-web processing of gridded data via the Geo Data Portal. geoknife slices up gridded data according to overlap with irregular features, such as watersheds, lakes, points, etc.
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