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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 277 77

  3. DART DART Public

    Data Assimilation Research Testbed

    Fortran 263 182

  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 161 60

Repositories

Showing 10 of 1225 repositories
  • miam Public

    Model-Independent Aerosol Module

    NCAR/miam's past year of commit activity
    C++ 1 Apache-2.0 2 0 0 Updated Sep 22, 2026
  • sage-dashsearch-k8s-prod Public

    Development instance of DASH Search using CKAN and Helm charts

    NCAR/sage-dashsearch-k8s-prod's past year of commit activity
    Shell 0 0 0 0 Updated Sep 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 35 4 Updated Sep 23, 2026
  • geocat-comp Public

    GeoCAT-comp provides implementations of computational functions for operating on geosciences data. Many of these functions originated in NCL and were translated into Python.

    NCAR/geocat-comp's past year of commit activity
    Python 146 Apache-2.0 56 31 8 Updated Sep 22, 2026
  • aircraft_projects Public

    EOL / RAF Field Project Aircraft data acquisition and processing configurations.

    NCAR/aircraft_projects's past year of commit activity
    Shell 4 Apache-2.0 0 11 (1 issue needs help) 0 Updated Sep 22, 2026
  • music-box Public

    A box/column model using MICM chemistry

    NCAR/music-box's past year of commit activity
    Jupyter Notebook 37 Apache-2.0 17 15 1 Updated Sep 22, 2026
  • NCAR/rda-citation_finder's past year of commit activity
    Python 1 MIT 0 0 0 Updated Sep 22, 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 22, 2026
  • music-box-interactive Public

    User interface for the MusicBox box/column model

    NCAR/music-box-interactive's past year of commit activity
    JavaScript 3 Apache-2.0 4 13 2 Updated Sep 23, 2026
  • cesm_dev Public

    The cesm_dev repository is dedicated to CESM development.

    NCAR/cesm_dev's past year of commit activity
    11 MIT 3 343 0 Updated Sep 23, 2026