PDS_VERSION_ID              = PDS3
RECORD_TYPE                 = STREAM
OBJECT                      = TEXT
  PUBLICATION_DATE          = 2018-10-01
  NOTE                      = "Description of the EXTRAS directory
                               contents for the CASSINI ISS EDR 
                               archive."
END_OBJECT                  = TEXT
END

                         EXTRAS Directory Contents

The extras directory contains additional items which may be of use to the 
user, but which may not explicitly conform to PDS format.

For a full description of the Cassini image calibration software see 
Section 4.4 of the ISS Data User's Guide, located in the DOCUMENT 
subdirectory of this Calbration archive volume.

cisscal.tar.gz - A g-zipped TAR archive containing the entire contents of
                  the cisscal directory described below. This was included
                  to avoid any filename case issues that may arise when 
                  reading the DVD filesystem on various platforms.

cisscal/ -  This directory contains the Cassini ISS Calibration (CISSCAL)
             software package, version 3.9.1. These files are provided as a
             service to the user, and are not guaranteed to work on all 
             system architectures or be completely free of bugs or errors.
             More information can be found in the ISS Data User's Guide
             located in the DOCUMENT directory of this calibration volume.