Top 7 usgs open source projects

🔍 🌐Query and Order Landsat Surface Reflectance data via ESPA

An R 📦 for finding and getting geospatial earth systems data

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.

A part of HyRiver software stack for accessing hydrology data through 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). http://usgs-r.github.io/EGRET/

streamMetabolizer uses inverse modeling to estimate aquatic metabolism (photosynthesis and respiration) from time series data on dissolved oxygen, water temperature, depth, and light.

A part of HyRiver software stack for getting topography data within the US through 3D Elevation Program (3DEP)