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@DOI-USGS

U.S. Geological Survey

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

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  1. dataRetrieval dataRetrieval Public

    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

  2. dataretrieval-python dataretrieval-python Public

    Python package for retrieving water data from USGS or the multi-agency Water Quality Portal

    Python 258 62

  3. ISIS3 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 missi…

    C++ 246 182

  4. COAWST COAWST Public

    COAWST modeling system git repository

    Fortran 153 73

  5. EGRET EGRET Public

    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

  6. nhdplusTools nhdplusTools Public

    See official repository at: https://code.usgs.gov/water/nhdplusTools

    R 95 37

Repositories

Showing 10 of 151 repositories
  • asc-public-docs Public

    Public facing documentation for ASC

    DOI-USGS/asc-public-docs's past year of commit activity
    HTML 1 12 23 6 Updated Aug 10, 2026
  • vizlab-home Public

    Landing page for the USGS Vizlab

    DOI-USGS/vizlab-home's past year of commit activity
    Vue 5 7 7 0 Updated Aug 10, 2026
  • 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 9 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 44 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 3 CC0-1.0 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 24 5 0 Updated Aug 7, 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
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