Nujan 1.4.1: A pure Java HDF5 and NetCDF4 writer

UCAR is releasing Nujan version 1.4.1. Nujan is a pure Java writer
for HDF5 and NetCDF4 files. Nujan is 100% open source and is
released under the MIT license.

The only change in version 1.4.1 from version 1.4 is fixing
a memory leak related to compression (Thanks Marco Z!).

Nujan creates HDF5 files compatible with HDF5 1.8.5 and later,
and NetCDF4 files compatible with NetCDF 4.1.1 and later.

The primary differences between Nujan and the existing JNI-based
HDF5 Java writer are:
  - Nujan does not depend on any C code, so does not use the JNI
    (Java Native Interface)
  - Nujan supports a wide set of HDF5 features, but not all.
    Details are on the web page.

Details and download are at:

For questions and comments contact ...

Steve Sullivan

Research Applications Laboratory
National Center for Atmospheric Research
PO Box 3000
Boulder CO 80307