Download NSF Unidata Software Packages

NSF Unidata develops, maintains, and supports a variety of software packages. Some of these packages are developed at the Unidata Program Center (UPC), while others originated externally, but are modified, maintained, and supported at the UPC.

Software provided by NSF Unidata is available at no charge, but there are conditions on accessing or obtaining support for some packages.

Note: Downloads for packages marked with are available on GitHub rather than on NSF Unidata servers.

Data Visualization & Analysis Software

• . Common AWIPS Visualization
  Enviornment (CAVE)
• Integrated Data Viewer
  (IDV)
• Unidata McIDAS-X
  (*Restricted: To gain access, please visit McIDAS provision of Software)
• MetPy.

Data Access & Management Software

• . AWIPS Environmental Data
  EXchange (EDEX)
• . Python AWIPS Data Access
  Framework
• Local Data Manager
  (LDM)
• LDM-McIDAS
  Decoders
• NetCDF
  Libraries
• NetCDF Java
• . Siphon Data Access
• THREDDS
  Data Server
  (TDS)
• UDUNITS
  Unit Manipulation