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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 499 178

  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 77

  3. DART DART Public

    Data Assimilation Research Testbed

    Fortran 262 182

  4. wrf_hydro_nwm_public wrf_hydro_nwm_public Public

    WRF-Hydro model code

    Fortran 248 156

  5. VAPOR VAPOR Public

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

    C++ 210 59

  6. ParallelIO ParallelIO Public

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

    C 159 60

Repositories

Showing 10 of 1225 repositories
  • gdex-tds Public

    GDEX THREDDS Data Server deployment on CIRRUS

    NCAR/gdex-tds's past year of commit activity
    HTML 1 MIT 0 2 1 Updated Sep 17, 2026
  • wrf-hydro_cesm Public

    PRELINARY coupling effort for WRF-Hydro and CTSM

    NCAR/wrf-hydro_cesm's past year of commit activity
    Jupyter Notebook 0 0 5 0 Updated Sep 17, 2026
  • miles-tails Public

    Forward Flux Sampling for hurricane genesis probability estimation in AI weather models. Multi-interface importance sampling with tropical cyclone tracking to efficiently compute rare event rates. Features parallel execution, extratropical filtering, MSLP-based detection, and comprehensive logging.

    NCAR/miles-tails's past year of commit activity
    Jupyter Notebook 0 Apache-2.0 0 0 0 Updated Sep 17, 2026
  • MPAS-Model-CI Public template Forked from MPAS-Dev/MPAS-Model

    Repository for automated testing of MPAS models and shared framework releases on NCAR resources

    NCAR/MPAS-Model-CI's past year of commit activity
    Fortran 3 426 10 4 Updated Sep 17, 2026
  • kcor-pipeline Public

    Pipeline code for KCor

    NCAR/kcor-pipeline's past year of commit activity
    Jupyter Notebook 5 3 83 1 Updated Sep 17, 2026
  • ccpp-scm Public

    CCPP Single Column Model

    NCAR/ccpp-scm's past year of commit activity
    Fortran 17 55 22 4 Updated Sep 17, 2026
  • chemistry-cafe Public

    Web application to track chemical mechanisms, reactions, and chemicals

    NCAR/chemistry-cafe's past year of commit activity
    TypeScript 8 Apache-2.0 5 39 0 Updated Sep 17, 2026
  • Test_for_confluence Public
    NCAR/Test_for_confluence's past year of commit activity
    0 0 0 0 Updated Sep 17, 2026
  • cesm_dev Public

    The cesm_dev repository is dedicated to CESM development.

    NCAR/cesm_dev's past year of commit activity
    11 MIT 3 340 0 Updated Sep 17, 2026
  • musica Public

    Multi-Scale Infrastructure for Chemistry and Aerosols

    NCAR/musica's past year of commit activity
    Jupyter Notebook 20 Apache-2.0 12 37 2 Updated Sep 17, 2026
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