Repositories list

• cftime

  Public
  Time-handling functionality from netcdf4-python.

  timenetcdfcf-conventions+ 1

  timenetcdfcf-conventionsnetcdftime

  Python

  •

  MIT License

  •44•90•15•2•Updated Mar 7, 2026Mar 7, 2026

• netcdf4-python

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

  pythonnetcdfnetcdf4

  pythonnetcdfnetcdf4

  Cython

  •

  MIT License

  •271•823•153•0•Updated Mar 7, 2026Mar 7, 2026

• MetPy-benchmark

  Public
  Benchmarks for the MetPy project

  MIT License

  •2•1•0•0•Updated Mar 7, 2026Mar 7, 2026

• MetPy

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

  pythonweathermeteorology+ 7

  pythonweathermeteorologyhodographskew-tweather-dataplottingscientific-computationsatmospheric-sciencehacktoberfest

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •446•1.4k•319•41•Updated Mar 7, 2026Mar 7, 2026

• 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 …

  pythonnetcdfthredds+ 3

  pythonnetcdfthreddshacktoberfestthredds-catalogsunidata

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •73•240•70•11•Updated Mar 7, 2026Mar 7, 2026

• unidata-jekyll-theme

  Public
  A jekyll theme for Unidata documentation

  CSS

  •3•0•4•0•Updated Mar 5, 2026Mar 5, 2026

• awips2

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

  pythonjavaspring+ 15

  pythonjavaspringpostgresqlfossdata-visualizationcavehibernatehdf5meteorology+ 8

  Java

  •

  MIT License

  •82•210•83•0•Updated Mar 5, 2026Mar 5, 2026

• netcdf-c

  Public
  Official GitHub repository for netCDF-C libraries and utilities.

  cnetcdfhacktoberfest+ 2

  cnetcdfhacktoberfestunidataunidata-netcdf

  C

  •

  BSD 3-Clause "New" or "Revised" License

  •289•584•291•29•Updated Mar 5, 2026Mar 5, 2026

• tds

  Public
  THREDDS Data Server

  javageodatageoscience+ 5

  javageodatageosciencegeospatial-datatdsthreddshacktoberfestthredds-catalogs

  Java

  •

  BSD 3-Clause "New" or "Revised" License

  •28•79•31•1•Updated Mar 5, 2026Mar 5, 2026

• docker-nctests

  Public
  Docker configuration files for building netCDF regression testing containers.

  Shell

  •2•5•0•0•Updated Mar 4, 2026Mar 4, 2026

• gempak

  Public
  Analysis and product generation for meteorological data.

  weathersatelliteradar+ 11

  weathersatelliteradardata-visualizationmeteorologyforecastinggribnetcdf4unidatagoes+ 4

  C

  •

  BSD 3-Clause "New" or "Revised" License

  •32•81•45•1•Updated Mar 4, 2026Mar 4, 2026

• netcdf-java

  Public
  The Unidata netcdf-java library

  javageodatageoscience+ 11

  javageodatageosciencenetcdfhdf5gribhacktoberfestnetcdf-javacdmncml+ 4

  Java

  •

  BSD 3-Clause "New" or "Revised" License

  •82•186•75•0•Updated Mar 3, 2026Mar 3, 2026

• edal-java

  Public
  Environmental Data Abstraction Layer libraries and ncWMS.

  Java

  •

  Other

  •32•3•0•0•Updated Mar 3, 2026Mar 3, 2026

• UDUNITS-2

  Public
  API and utility for arithmetic manipulation of units of physical quantities

  C

  •

  Other

  •39•67•50•3•Updated Feb 26, 2026Feb 26, 2026

• IDV

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

  Java

  •

  Other

  •39•89•11•6•Updated Feb 18, 2026Feb 18, 2026

• science-gateway

  Public
  Unidata Science Gateway on the NSF Jetstream2 Cloud

  geosciencejupyterhubcloud-computing+ 6

  geosciencejupyterhubcloud-computingatmospheric-sciencensfesciencensf-accessnsf-unidatascience-gateway

  Jupyter Notebook

  •

  BSD 3-Clause "New" or "Revised" License

  •13•20•6•13•Updated Feb 13, 2026Feb 13, 2026

• .github

  Public
  Repository to hold default community health files for your organization

  2•0•0•0•Updated Feb 12, 2026Feb 12, 2026

• jenkins_pipelines

  Public
  Jenkinsfiles for Unidata projects.

  jenkinspipelinesjenkinsfiles

  jenkinspipelinesjenkinsfiles

  Logos

  •3•0•0•0•Updated Feb 10, 2026Feb 10, 2026

• TdsConfig

  Public
  Contents of TDS configuration directories for several variants including a TDS serving all Unidata IDD data

  tdsthreddstds-configuration+ 1

  tdsthreddstds-configurationhacktoberfest

  Jupyter Notebook

  •12•7•11•0•Updated Feb 10, 2026Feb 10, 2026

• owasp-depscan-nvd-manager

  Public archive
  A simple gradle project to bootstrap and maintain a local CVE database on our Jenkins server to be shared amongst the Java projects which use the OWASP dependen…

  hacktoberfest

  hacktoberfest

  1•0•0•0•Updated Feb 10, 2026Feb 10, 2026

• unidata-jekyll-gradle

  Public archive
  A gradle plugin for building Jekyll sites using the Unidata Jekyll Theme

  Groovy

  •

  BSD 3-Clause "New" or "Revised" License

  •0•0•0•0•Updated Feb 10, 2026Feb 10, 2026

• unidata-nexus-gradle

  Public archive
  Gradle plugin for publishing to the Unidata Nexus Server.

  Groovy

  •1•0•0•0•Updated Feb 10, 2026Feb 10, 2026

• thredds-test-action

  Public
  A github action for running the tests of the various THREDDS projects in the thredds-test-environment (https://github.com/Unidata/thredds-test-environment).

  github-actionsgithub-actions-docker

  github-actionsgithub-actions-docker

  Dockerfile

  •3•0•0•0•Updated Feb 10, 2026Feb 10, 2026

• awips2-unidata

  Public
  Unidata-contributed AWIPS plugins and features

  javaweatherspring+ 3

  javaweatherspringmeteorologyforecastingawips

  PLpgSQL

  •1•0•1•0•Updated Feb 5, 2026Feb 5, 2026

• thredds-test-environment

  Public
  A packer + ansible project to build Docker images for use by the various THREDDS projects at Unidata for running automated tests on Jenkins and GitHub Actions.

  ansiblepackertds+ 2

  ansiblepackertdsthreddsnetcdf-java

  Shell

  •

  BSD 3-Clause "New" or "Revised" License

  •3•0•0•0•Updated Feb 4, 2026Feb 4, 2026

• awips2-core

  Public
  pythonjavaopengl+ 6

  pythonjavaopenglspringmapsmeteorologyforecastingdata-serverawips

  Java

  •4•3•1•0•Updated Feb 4, 2026Feb 4, 2026

• threddsIso

  Public
  A THREDDS Data Server extension which generates NCML, a metadata rubric, and ISO 19115.

  XSLT

  •16•6•14•2•Updated Feb 4, 2026Feb 4, 2026

• netcdf

  Public
  NetCDF Users Group (NUG)

  CSS

  •

  MIT License

  •13•6•22•2•Updated Jan 29, 2026Jan 29, 2026

• 2026-ams-studentconference

  Public
  Exploring Meteorological Datasets with NSF Unidata AWIPS & MetPy - AMS Student Conference Workshop

  pythonweatherworkshop+ 3

  pythonweatherworkshopmeteorologyforecastingawips

  Jupyter Notebook

  •

  Other

  •1•0•0•0•Updated Jan 25, 2026Jan 25, 2026

• netcdf-fortran

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

  datasethacktoberfestunidata+ 2

  datasethacktoberfestunidatanetcdf-fortrannetcdf-library

  Fortran

  •

  Other

  •103•267•116•2•Updated Jan 21, 2026Jan 21, 2026