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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 486 177

  2. ncl ncl Public

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

    C 276 78

  3. DART DART Public

    Data Assimilation Research Testbed

    Fortran 247 176

  4. wrf_hydro_nwm_public wrf_hydro_nwm_public Public

    WRF-Hydro model code

    Fortran 231 155

  5. VAPOR VAPOR Public

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

    C++ 205 57

  6. ParallelIO ParallelIO Public

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

    C 155 58

Repositories

Showing 10 of 1181 repositories
  • 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 6 (1 issue needs help) 1 Updated Apr 21, 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 4 (1 issue needs help) 0 Updated Apr 21, 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 4 4 1 Updated Apr 21, 2026
  • gdex-web-portal Public

    Django framework for the NSF NCAR Geoscience Data Exchange data portal

    NCAR/gdex-web-portal’s past year of commit activity
    Python 1 Apache-2.0 1 0 2 Updated Apr 21, 2026
  • musica Public

    Multi-Scale Infrastructure for Chemistry Modeling

    NCAR/musica’s past year of commit activity
    Jupyter Notebook 18 Apache-2.0 11 23 2 Updated Apr 21, 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 1 1 0 0 Updated Apr 21, 2026
  • cesm_dev Public

    The cesm_dev repository is dedicated to CESM development.

    NCAR/cesm_dev’s past year of commit activity
    10 MIT 3 271 0 Updated Apr 21, 2026
  • SpiralTorch Public

    Library using PyTorch to implement Spiral-TAP, Sparsa and FISTA for total variation denoising

    NCAR/SpiralTorch’s past year of commit activity
    Jupyter Notebook 1 GPL-3.0 0 1 0 Updated Apr 21, 2026
  • NCAR/scivis-embedding-workbench’s past year of commit activity
    Jupyter Notebook 2 BSD-3-Clause 0 0 0 Updated Apr 21, 2026
  • lrose-core Public

    Core C/C++ code for LROSE.

    NCAR/lrose-core’s past year of commit activity
    C++ 108 55 19 3 Updated Apr 21, 2026