As part of Unidata's ongoing commitment to community driven software, and to make collaborative development easier and more transparent, we have moved the THREDDS and NetCDF-Java/Common Data Model (CDM) source repository to the GitHub "social coding" site. See the full article for details.

The UCAR Research Applications Laboratory (RAL) has released version 1.4 of Nujan, a pure Java library for writing HDF5 and NetCDF4 files. Nujan is 100% open source and is released under the MIT license. Nujan is intended to be useful in situations where portability and a simplified development process are more important than access to the complete HDF5 feature set.