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U.S. Geological Survey

By integrating our diverse scientific expertise, we understand complex natural science phenomena and provide scientific products that lead to solutions.

391 followers
United States of America
https://www.usgs.gov/
@USGS
gs_help_git@usgs.gov

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dataRetrieval dataRetrievalPublic
This R package is designed to obtain USGS or EPA water quality sample data, streamflow data, and metadata directly from web services.
R 329 99
dataretrieval-python dataretrieval-pythonPublic
Python package for retrieving water data from USGS or the multi-agency Water Quality Portal
Python 258 62
ISIS3 ISIS3Public
Integrated Software for Imagers and Spectrometers v3. ISIS3 is a digital image processing software package to manipulate imagery collected by current and past NASA and International planetary missi…
C++ 246 182
COAWST COAWSTPublic
COAWST modeling system git repository
Fortran 153 73
EGRET EGRETPublic
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.…
R 101 47
nhdplusTools nhdplusToolsPublic
See official repository at: https://code.usgs.gov/water/nhdplusTools
R 95 37

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Showing 10 of 151 repositories

dataretrieval-python Public
Python package for retrieving water data from USGS or the multi-agency Water Quality Portal
DOI-USGS/dataretrieval-python's past year of commit activity
Python 258 62 8 8 Updated Aug 10, 2026
python-for-hydrology Public
python and flopy tutorials for hydrologic applications and MODFLOW modeling
DOI-USGS/python-for-hydrology's past year of commit activity
Jupyter Notebook 76 26 1 0 Updated Aug 9, 2026
streamMetabolizer Public
streamMetabolizer uses inverse modeling to estimate aquatic metabolism (photosynthesis and respiration) from time series data on dissolved oxygen, water temperature, depth, and light.
DOI-USGS/streamMetabolizer's past year of commit activity
Stan 46 25 92 2 Updated Aug 9, 2026
ISIS3 Public
Integrated Software for Imagers and Spectrometers v3. ISIS3 is a digital image processing software package to manipulate imagery collected by current and past NASA and International planetary missions.
DOI-USGS/ISIS3's past year of commit activity
C++ 246 182 43 6 Updated Aug 7, 2026
modflow-setup Public
Python package for automating the setup of MODFLOW groundwater flow models
DOI-USGS/modflow-setup's past year of commit activity
Python 65 23 8 1 Updated Aug 7, 2026
rnz Public
rnz R NetCDF Zarr
DOI-USGS/rnz's past year of commit activity
R 3CC0-1.0 2 3 0 Updated Aug 7, 2026
sfrmaker Public
Rapid construction of MODFLOW SFR Package input from hydrography data.
DOI-USGS/sfrmaker's past year of commit activity
Python 46 25 5 0 Updated Aug 7, 2026
vizlab-home Public
Landing page for the USGS Vizlab
DOI-USGS/vizlab-home's past year of commit activity
Vue 5 7 7 1 Updated Aug 6, 2026
dataRetrieval Public
This R package is designed to obtain USGS or EPA water quality sample data, streamflow data, and metadata directly from web services.
DOI-USGS/dataRetrieval's past year of commit activity
R 329 99 6 1 Updated Aug 5, 2026
nhm-assist Public
DOI-USGS/nhm-assist's past year of commit activity
Python 1 4 0 0 Updated Aug 4, 2026

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