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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 290 87

  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++ 213 176

  3. dataretrieval-python dataretrieval-python Public

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

    Python 183 46

  4. COAWST COAWST Public

    COAWST modeling system git repository

    Fortran 121 56

  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 91 48

  6. nhdplusTools nhdplusTools Public

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

    R 88 35

Repositories

Showing 10 of 137 repositories
  • 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.

    C++ 213 176 57 (1 issue needs help) 10 Updated May 3, 2025
  • modflow-setup Public

    Python package for automating the setup of MODFLOW groundwater flow models

    Python 49 19 8 0 Updated May 2, 2025
  • vulnerability-indicators Public
    Vue 2 0 0 9 Updated May 2, 2025
  • drought-timeline Public

    A history of hydrological drought in the U.S.

    Vue 5 CC0-1.0 5 7 1 Updated May 2, 2025
  • flow-tiles Public

    A tile map showing a month of streamflow conditions across the U.S.

    R 44 CC0-1.0 12 3 2 Updated May 2, 2025
  • neic-finitefault Public
    HTML 20 9 4 9 Updated May 1, 2025
  • DataRetrieval.jl Public

    Julia port of the R and Python data retrieval packages

    Julia 4 0 0 0 Updated May 1, 2025
  • horizon-datamodel Public

    data modeling in support of the horizon application

    Python 3 3 0 0 Updated Apr 30, 2025
  • SpiceQL Public

    Spice Query Library

    Jupyter Notebook 1 8 2 4 Updated Apr 29, 2025
  • 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.github.io/EGRET/

    R 91 48 9 1 Updated Apr 29, 2025
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