There is a new tape (as of April 17, 1995) containing the SIR-C software. This tape has the lastest versions of the CEOS_READER, dcomp and cvert software. The current tape should say Software Tape Release 2.1 . The software is also available by ftp.
We also now have SIR-C utility programs (written in IDL).
If you would like the new version of the software, please contact:
Attention: Ellen O'Leary
Radar Data Center
Jet Propulsion Laboratory
fax: 1-818-393-2640
email : ellen.oleary@jpl.nasa.gov
I have written a document describing the JPL developed SIR-C related software, and a step by step cookbook approach to a simple analysis of the data.