The THREDDS Development Team is preparing for the release of the first public beta of version 5 of the THREDDS Data Server (TDS), scheduled on or before March 19th, 2018. TDS v5 includes some major under-the-hood changes, which we will detail in the release notice. A beta version of netCDF-Java v5 will be announced at some point after the first stable release of the TDS v5.

In April, 2013, the first UPC-release of AWIPS II (version 13.2.1) was provided for a limited number of universities. Now, Unidata welcomes additional sites to join this program. Please read further for details on how to participate as a beta tester.

NetCDF-Java/CDM version 4.3.8 is available as a development (beta-test) release. Makes significant improvements to the handling of GRIB files, along numerous other enhancements.

The Integrated Data Viewer (IDV) version 3.0b1 is a new major version of the IDV. This is a beta version release.