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NetCDF Geometry and Timeseries
A bootstrap method for estimating uncertainty of water quality trends
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)
This R package is designed to obtain USGS or EPA water quality sample data, streamflow data, and metadata directly from web services
Water use data tools
Develops regional estimation equations for streamflow characteristics that can be applied at a ungaged basins.
report generation in 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.
Calculates Hydrologic Indicator stats and fundamental properties of daily streamflow for a given set of data
Tools for the Geological survey R Archive Network
Initial code for studying ToxCast data in relation to measured concentrations.
The static content for owi.usgs.gov/R
Functions for review of discrete NWIS sediment records. Package currently in development and testing.
Scripts/workflow for Water Quality Portal pulls for NAWQA trends and networks analyses.
Instantaneous rainfall data processing for defining event periods, determination of antecedent rainfall conditions and X-hr intensities. Provides graphical display of instantaneous rainfall with event periods and hydrographs.
Miscellaneous Functions for the USGS INL Project Office
Example repo of a very basic RStudio project setup. Used for Intro to R classes.
Scripts and report generator
Creating some R hype by showing off advanced techniques applied to USGS science.
Wisconsin Lake Modeling Aggregation
Workflow to compare modeled to observed lake temperatures
Prototyping and exploring options for broad-scale load forecasting
Toolbox for discrete water-quality data review and exploration.