Data Compression Tools
TEC-EDP has compiled a set of tools supporting test, evaluation and implementation of data compression algorithms. For more information and support, please contact:
![compression.tools](http://spacewire.esa.int/edp-page/email_gifs/compression.gif)
Data Compression Tools
WhiteDwarf Data Compression Evaluation Tool
![<i> <center> WhiteDwarf </i>Screenshot </center>](/var/esa/storage/images/esa_multimedia/images/2010/09/whitedwarf-screenshot/14415768-1-eng-GB/WhiteDwarf-screenshot_article.jpg)
The tool is made available to ESA supported projects and to companies in ESA member states. To obtain an authorized copy, please refer to the WhiteDwarf project page on the European Space Software Repository (ESSR): https://essr.esa.int/project/whitedwarf
CCSDS 121.0 Reference Software
A reference software implementation of the RICE algorithm (CCSDS 121.0 standard) is available as part of the WhiteDwarf data compression evaluation tool (see above). The software is available as executables for Windows and Linux.CCSDS 123.0-B-1 Multispectral & Hyperspectral Lossless Data compression
A software reference implementation of the CCSDS 123 standard for is available under European Space Agency Public License - V2.0. The software is available as source code for Windows and Linux. Download here.