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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 503 177

  2. ncl ncl Public

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

    C 278 77

  3. DART DART Public

    Data Assimilation Research Testbed

    Fortran 266 183

  4. wrf_hydro_nwm_public wrf_hydro_nwm_public Public

    WRF-Hydro model code

    Fortran 248 157

  5. VAPOR VAPOR Public

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

    C++ 212 59

  6. ParallelIO ParallelIO Public

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

    C 161 60

Repositories

Showing 10 of 1241 repositories
  • lrose-core Public

    Core C/C++ code for LROSE.

    NCAR/lrose-core's past year of commit activity
    C++ 118 57 22 5 Updated Nov 3, 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 25 0 Updated Nov 3, 2026
  • chemistry-cafe Public

    Web application to track chemical mechanisms, reactions, and chemicals

    NCAR/chemistry-cafe's past year of commit activity
    TypeScript 9 Apache-2.0 5 25 2 Updated Nov 3, 2026
  • 3DimensionalDynamo Public

    A 3-dimensional dynamo for geospace models

    NCAR/3DimensionalDynamo's past year of commit activity
    Fortran 1 Apache-2.0 0 0 0 Updated Nov 3, 2026
  • NCAR/rda-dsspellchecker's past year of commit activity
    Python 0 MIT 0 0 0 Updated Nov 3, 2026
  • hpc-motds Public
    NCAR/hpc-motds's past year of commit activity
    Shell 0 0 0 0 Updated Nov 3, 2026
  • cesm_dev Public

    The cesm_dev repository is dedicated to CESM development.

    NCAR/cesm_dev's past year of commit activity
    12 MIT 3 365 0 Updated Nov 3, 2026
  • fire_behavior Public
    NCAR/fire_behavior's past year of commit activity
    Fortran 11 Apache-2.0 18 15 6 Updated Nov 3, 2026
  • ucomp-pipeline Public

    Data processing pipeline for UCoMP

    NCAR/ucomp-pipeline's past year of commit activity
    Jupyter Notebook 8 2 158 0 Updated Nov 3, 2026
  • NA-CORDEX-CMIP6 Public

    This repository contains (or will contain) general information, workflow scripts, and post-processing utilities for the National Center of Atmospheric Research's contributions to NA-CORDEX for CMIP6.

    NCAR/NA-CORDEX-CMIP6's past year of commit activity
    Shell 2 1 0 0 Updated Nov 3, 2026