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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 308 94

  2. 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++ 225 176

  3. dataretrieval-python dataretrieval-python Public

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

    Python 221 52

  4. COAWST COAWST Public

    COAWST modeling system git repository

    Fortran 137 67

  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 93 49

  6. nhdplusTools nhdplusTools Public

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

    R 90 35

Repositories

Showing 10 of 145 repositories
  • SpiceQL Public

    Spice Query Library

    DOI-USGS/SpiceQL’s past year of commit activity
    Jupyter Notebook 3 9 12 3 Updated Jan 16, 2026
  • streamflow-drought-forecasts Public

    Streamflow drought assessment and forecasting tool — Experimental streamflow drought forecasts for the conterminous United States

    DOI-USGS/streamflow-drought-forecasts’s past year of commit activity
    Vue 0 0 0 0 Updated Jan 16, 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++ 225 176 59 (1 issue needs help) 10 Updated Jan 16, 2026
  • asc-public-docs Public

    Public facing documentation for ASC

    DOI-USGS/asc-public-docs’s past year of commit activity
    HTML 1 10 24 8 Updated Jan 15, 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 221 52 33 5 Updated Jan 14, 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 58 20 6 0 Updated Jan 14, 2026
  • gage-conditions-gif Public
    DOI-USGS/gage-conditions-gif’s past year of commit activity
    R 17 CC0-1.0 11 20 1 Updated Jan 13, 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 308 94 6 2 Updated Jan 13, 2026
  • vizlab-home Public

    Landing page for the USGS Vizlab

    DOI-USGS/vizlab-home’s past year of commit activity
    Vue 5 6 7 1 Updated Jan 13, 2026
  • pycap-dss Public
    DOI-USGS/pycap-dss’s past year of commit activity
    Python 2 4 1 0 Updated Jan 12, 2026
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