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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 503 178

  2. ncl ncl Public

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

    C 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 248 158

  5. VAPOR VAPOR Public

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

    C++ 211 59

  6. ParallelIO ParallelIO Public

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

    C 161 60

Repositories

Showing 10 of 1237 repositories
  • hpc-motds Public
    NCAR/hpc-motds's past year of commit activity
    Shell 0 0 0 0 Updated Oct 26, 2026
  • ccpp-scm Public

    CCPP Single Column Model

    NCAR/ccpp-scm's past year of commit activity
    Fortran 17 56 26 4 Updated Oct 26, 2026
  • cesm_dev Public

    The cesm_dev repository is dedicated to CESM development.

    NCAR/cesm_dev's past year of commit activity
    12 MIT 3 362 0 Updated Oct 26, 2026
  • dash-rda-prod Public

    This repository supports the NCAR DASH Search system.

    NCAR/dash-rda-prod's past year of commit activity
    4 CC-BY-4.0 1 0 1 Updated Oct 26, 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 Oct 26, 2026
  • ncharts Public

    EOL data visualization application

    NCAR/ncharts's past year of commit activity
    Python 2 BSD-2-Clause 0 12 3 Updated Oct 26, 2026
  • PyCECT Public

    The Community Earth System Model Ensemble Consistency Test (CESM-ECT) suite is an alternative to requiring bitwise identical output for quality assurance. This objective test provides a statistical measurement of consistency between an accepted ensemble and a test set of CESM simulations.

    NCAR/PyCECT's past year of commit activity
    Jupyter Notebook 6 Apache-2.0 4 5 2 Updated Oct 26, 2026
  • lrose-core Public

    Core C/C++ code for LROSE.

    NCAR/lrose-core's past year of commit activity
    C++ 118 57 22 5 Updated Oct 26, 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 9 Apache-2.0 7 34 3 Updated Oct 26, 2026
  • i-wrf Public

    Integrated End-To-End WRF Containerized Framework

    NCAR/i-wrf's past year of commit activity
    Python 26 Apache-2.0 3 24 1 Updated Oct 25, 2026
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