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NSF Unidata

Our mission is to transform the geosciences community, research, and education by providing innovative data services and tools.
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What is NSF Unidata?

U.S. National Science Foundation Unidata is a diverse community of education and research institutions with the common goal of sharing geoscience data and the tools to access and visualize that data. For more than 35 years, NSF Unidata has been providing data, software tools, and support to enhance Earth-system education and research. Funded primarily by the U.S. National Science Foundation, NSF Unidata is one of the University Corporation for Atmospheric Research (UCAR)'s Community Programs (UCP).

NSF Unidata's GitHub repositories contain code for software projects created or maintained by developers at the NSF Unidata Program Center. We actively encourage contributions to these projects in the form of issues and pull requests.

Participant Code of Conduct

If you're interested in contributing, please take a look at NSF Unidata's Contributor Code of Conduct.

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  1. netcdf-c netcdf-c Public

    Official GitHub repository for netCDF-C libraries and utilities.

    C 519 262

  2. netcdf-java netcdf-java Public

    The Unidata netcdf-java library

    Java 149 71

  3. LDM LDM Public

    The Unidata Local Data Manager (LDM) system includes network client and server programs designed for event-driven data distribution, and is the fundamental component of the Unidata Internet Data Di…

    C 43 27

  4. MetPy MetPy Public

    MetPy is a collection of tools in Python for reading, visualizing and performing calculations with weather data.

    Python 1.3k 415

  5. awips2 awips2 Public

    Weather forecasting display and analysis package developed by NWS/Raytheon, released as open source software by Unidata.

    Java 178 67

  6. IDV IDV Public

    The Integrated Data Viewer (IDV) from Unidata is a framework for analyzing and displaying geoscience data.

    Java 80 37

Repositories

Showing 10 of 135 repositories
  • netcdf4-python Public

    netcdf4-python: python/numpy interface to the netCDF C library

    Unidata/netcdf4-python’s past year of commit activity
    Cython 757 MIT 264 138 2 Updated Nov 16, 2024
  • siphon Public

    Siphon - A collection of Python utilities for retrieving atmospheric and oceanic data from remote sources, focusing on being able to retrieve data from Unidata data technologies, such as the THREDDS data server.

    Unidata/siphon’s past year of commit activity
    Python 216 BSD-3-Clause 75 78 (4 issues need help) 11 Updated Nov 15, 2024
  • IDV Public

    The Integrated Data Viewer (IDV) from Unidata is a framework for analyzing and displaying geoscience data.

    Unidata/IDV’s past year of commit activity
    Java 80 37 11 6 Updated Nov 15, 2024
  • science-gateway Public

    Unidata Science Gateway on the NSF Jetstream2 Cloud

    Unidata/science-gateway’s past year of commit activity
    TeX 19 BSD-3-Clause 13 5 18 Updated Nov 14, 2024
  • netcdf-c Public

    Official GitHub repository for netCDF-C libraries and utilities.

    Unidata/netcdf-c’s past year of commit activity
    C 519 BSD-3-Clause 262 254 13 Updated Nov 14, 2024
  • metpy-mondays Public
    Unidata/metpy-mondays’s past year of commit activity
    Jupyter Notebook 12 1 1 0 Updated Nov 14, 2024
  • MetPy Public

    MetPy is a collection of tools in Python for reading, visualizing and performing calculations with weather data.

    Unidata/MetPy’s past year of commit activity
    Python 1,257 BSD-3-Clause 415 315 (11 issues need help) 38 Updated Nov 13, 2024
  • netcdf-fortran Public

    Official GitHub repository for netCDF-Fortran libraries, which depend on the netCDF C library. Install the netCDF C library first.

    Unidata/netcdf-fortran’s past year of commit activity
    Fortran 244 98 110 3 Updated Nov 11, 2024
  • netcdf-java Public

    The Unidata netcdf-java library

    Unidata/netcdf-java’s past year of commit activity
    Java 149 BSD-3-Clause 71 71 (3 issues need help) 0 Updated Nov 11, 2024
  • metpy-for-machine-learning Public
    Unidata/metpy-for-machine-learning’s past year of commit activity
    2 MIT 1 0 0 Updated Nov 7, 2024
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