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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 483 178

  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 245 172

  4. wrf_hydro_nwm_public wrf_hydro_nwm_public Public

    WRF-Hydro model code

    Fortran 227 155

  5. VAPOR VAPOR Public

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

    C++ 198 56

  6. ParallelIO ParallelIO Public

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

    C 153 58

Repositories

Showing 10 of 1165 repositories
  • cesm_dev Public

    The cesm_dev repository is dedicated to CESM development.

    NCAR/cesm_dev’s past year of commit activity
    10 MIT 3 258 0 Updated Mar 23, 2026
  • gdex-examples Public

    Data ingestions examples that use NCAR's Geoscience Data Exchange (GDEX)

    NCAR/gdex-examples’s past year of commit activity
    Jupyter Notebook 2 1 4 1 Updated Mar 23, 2026
  • dart-developers-guide Public
    NCAR/dart-developers-guide’s past year of commit activity
    Shell 0 1 1 0 Updated Mar 23, 2026
  • MATCH Public

    Model for Atmospheric Transport and Chemistry

    NCAR/MATCH’s past year of commit activity
    Fortran 0 0 0 0 Updated Mar 23, 2026
  • ldcpy Public

    Statistical and visual tools for gathering metrics and comparing Earth System Model data files. A common use case is comparing data that has been lossily compressed with the original data.

    NCAR/ldcpy’s past year of commit activity
    Python 20 Apache-2.0 3 29 5 Updated Mar 23, 2026
  • 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 34 3 Updated Mar 23, 2026
  • rda-python-dbms Public

    RDA python package for managing PostgreSQL database systems

    NCAR/rda-python-dbms’s past year of commit activity
    Python 0 MIT 0 0 1 Updated Mar 23, 2026
  • MechanismConfiguration Public

    A description of the CAMP chemistry mechanism configuration, with examples

    NCAR/MechanismConfiguration’s past year of commit activity
    C++ 1 Apache-2.0 3 4 2 Updated Mar 23, 2026
  • musica Public

    Multi-Scale Infrastructure for Chemistry Modeling

    NCAR/musica’s past year of commit activity
    Jupyter Notebook 17 Apache-2.0 10 18 4 Updated Mar 23, 2026
  • hpc-motds Public
    NCAR/hpc-motds’s past year of commit activity
    Shell 0 0 0 0 Updated Mar 23, 2026
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