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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 482 176

  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 242 170

  4. wrf_hydro_nwm_public wrf_hydro_nwm_public Public

    WRF-Hydro model code

    Fortran 222 153

  5. VAPOR VAPOR Public

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

    C++ 195 55

  6. ParallelIO ParallelIO Public

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

    C 150 58

Repositories

Showing 10 of 1149 repositories
  • music-box Public

    A box/column model using MICM chemistry

    NCAR/music-box’s past year of commit activity
    Jupyter Notebook 36 Apache-2.0 16 9 4 Updated Feb 18, 2026
  • MPAS-Workflow Public

    Scripts for controlling DA workflows with MPAS-Model and mpas-bundle

    NCAR/MPAS-Workflow’s past year of commit activity
    Python 25 Apache-2.0 20 10 5 Updated Feb 18, 2026
  • dash-rda-prod Public

    This repository supports the NCAR DASH Search system.

    NCAR/dash-rda-prod’s past year of commit activity
    3 CC-BY-4.0 1 0 1 Updated Feb 18, 2026
  • dset-web-accessible-folder-dev Public

    This repository supports the NCAR DASH Search Development system.

    NCAR/dset-web-accessible-folder-dev’s past year of commit activity
    6 CC-BY-4.0 9 0 0 Updated Feb 18, 2026
  • credit-panel Public
    NCAR/credit-panel’s past year of commit activity
    Jupyter Notebook 0 0 0 0 Updated Feb 18, 2026
  • AOSPRE Public

    The APAR Observing Simulation, Processing, and Research Environment (AOSPRE) is a tool for generating APAR observations for further study and analysis.

    NCAR/AOSPRE’s past year of commit activity
    Fortran 5 3 6 1 Updated Feb 18, 2026
  • cesm_dev Public

    The cesm_dev repository is dedicated to CESM development.

    NCAR/cesm_dev’s past year of commit activity
    10 MIT 3 243 0 Updated Feb 18, 2026
  • micm Public

    A model-independent chemistry module for atmosphere models

    NCAR/micm’s past year of commit activity
    C++ 8 Apache-2.0 7 16 5 Updated Feb 18, 2026
  • hpc-motds Public
    NCAR/hpc-motds’s past year of commit activity
    Shell 0 0 0 0 Updated Feb 17, 2026
  • CESM3-planets Public Forked from ESCOMP/CESM

    The Community Earth System Model

    NCAR/CESM3-planets’s past year of commit activity
    Python 4 231 0 0 Updated Feb 17, 2026