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NSF National Center for Atmospheric Research

NSF NCAR is sponsored by the U.S. National Science Foundation and managed by the University Corporation for Atmospheric Research.

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  1. wrf-python wrf-python Public

    A collection of diagnostic and interpolation routines for use with output from the Weather Research and Forecasting (WRF-ARW) Model.

    Python 479 174

  2. ncl ncl Public

    The NCAR Command Language (NCL) is a scripting language for the analysis and visualization of climate and weather data.

    C 276 75

  3. DART DART Public

    Data Assimilation Research Testbed

    Fortran 239 167

  4. wrf_hydro_nwm_public wrf_hydro_nwm_public Public

    WRF-Hydro model code

    Fortran 219 151

  5. VAPOR VAPOR Public

    VAPOR is the Visualization and Analysis Platform for Ocean, Atmosphere, and Solar Researchers

    C++ 194 55

  6. ParallelIO ParallelIO Public

    A high-level Parallel I/O Library for structured grid applications

    C 151 58

Repositories

Showing 10 of 1134 repositories
  • geocat-applications Public

    GeoCAT Applications is a community resource inspired by the NCL Applications page.

    NCAR/geocat-applications’s past year of commit activity
    Jupyter Notebook 8 Apache-2.0 7 30 2 Updated Jan 19, 2026
  • i-wrf Public

    Integrated End-To-End WRF Containerized Framework

    NCAR/i-wrf’s past year of commit activity
    Python 22 Apache-2.0 2 25 1 Updated Jan 18, 2026
  • tiegcm Public

    The Official NCAR TIEGCM GitHub repository

    NCAR/tiegcm’s past year of commit activity
    Fortran 19 10 2 3 Updated Jan 18, 2026
  • cesm_dev Public

    The cesm_dev repository is dedicated to CESM development.

    NCAR/cesm_dev’s past year of commit activity
    9 MIT 3 213 0 Updated Jan 18, 2026
  • musica Public

    Multi-Scale Infrastructure for Chemistry Modeling

    NCAR/musica’s past year of commit activity
    Jupyter Notebook 12 Apache-2.0 9 17 4 Updated Jan 18, 2026
  • micm Public

    A model-independent chemistry module for atmosphere models

    NCAR/micm’s past year of commit activity
    C++ 7 Apache-2.0 7 16 1 Updated Jan 18, 2026
  • NHUG Public

    NCAR HPC User Group

    NCAR/NHUG’s past year of commit activity
    HTML 1 CC0-1.0 5 0 1 Updated Jan 18, 2026
  • tuv-x-cpp Public

    TUV-x C++

    NCAR/tuv-x-cpp’s past year of commit activity
    C++ 0 0 0 0 Updated Jan 17, 2026
  • MYNN-SFC Public
    NCAR/MYNN-SFC’s past year of commit activity
    Fortran 0 2 0 0 Updated Jan 17, 2026
  • gdex-jira-automation Public

    Workflows and automation for GDEX DataHelp

    NCAR/gdex-jira-automation’s past year of commit activity
    Python 1 MIT 0 0 0 Updated Jan 17, 2026
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