PDS_VERSION_ID          = PDS3                                                
RECORD_TYPE             = STREAM                                              
                                                                              
OBJECT                  = TEXT                                                
  PUBLICATION_DATE        = 2007-02-27                                        
  NOTE                    = "                                                 
    CATINFO.TXT describes the contents of the CATALOG directory."             
END_OBJECT              = TEXT                                                
END                                                                           
                                                                              
This directory contains metadata associated with this volume.  This           
information is divided into a series of separate template files.  These       
include the files MISSION.CAT, describing the Mars Express mission,           
INSTRUMENT_HOST.CAT, describing the Mars Express spacecraft, MARSISINST.CAT,  
describing the Mars Advanced Radar for Subsurface and Ionospheric Sounder,    
AISDS.CAT file describing the Mars Express ionosphere sounding standard data  
set, PERSON.CAT, listing contact information for personnel associated with    
the primary data set, and REFERENCE.CAT which describes references related    
to the primary data sets.  RELEASE.CAT describes the releases made to PSA.    
SOFTWARE.CAT describes the software delivered with the data set.              
                                                                              
The following table lists the subject described in each of the catalog        
templates contained in this directory.                                        
                                                                              
       FILE                                SUBJECT                            
===================    =====================================================  
AISDS.CAT              MARSIS Active Ionospherice Sounder data set            
INSTRUMENT_HOST.CAT    Mars Express Instrument Host (Spacecraft)              
MARSISINST.CAT         Description of the MARSIS instrument                   
MISSION.CAT            Mars Express Mission                                   
PERSON.CAT             personnel associated with Mars Express MARSIS AIS      
                         data sets                                            
REFERENCE.CAT          references associated with Mars Express MARSIS AIS     
                         data sets                                            
RELEASE.CAT            Description of data included in individual             
                         releases/revisions                                   
SOFTWARE.CAT           Software catalog.