This R package is designed to obtain USGS or EPA water quality sample data, streamflow data, and metadata directly from web services.

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). https://doi-usgs.github.io/EGRET/

Get DEMs and orthoimagery from the USGS National Map, georeference your images and merge rasters, and visualize with Unity 3D

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.

An R 📦 for finding and getting geospatial earth systems data

An R Package for Hierarchical Bayesian Analysis of North American Breeding Bird Survey Data

An R package for downloading and handling data and information from the North American Breeding Bird Survey.

Miscellaneous Functions for the USGS INL Project Office

Tools for interfacing R with ScienceBase data services.

Models and Tools for Watershed Flux Estimates

Geographic Information System Application

Access USGS and ESRI maps for fast rayshader mapping

⛔ ARCHIVED ⛔ Interface to the 'USGS' 'BISON' API

John Fleck's water tools

A bootstrap method for estimating uncertainty of water quality trends. https://doi-usgs.github.io/EGRETci/

USGS Geographic Names Information System (GNIS)

Example application and higher level functions for using R package "kwb.vs2dh"

Interface to VS2DH