PDS_VERSION_ID      = PDS3                                                    
RECORD_TYPE         = STREAM                                                  
OBJECT              = TEXT                                                    
  PUBLICATION_DATE    = 2000-06-01                                            
  NOTE                = "Description of contents of CATALOG                   
                         directory "                                          
END_OBJECT          = TEXT                                                    
END                                                                           
                                                                              
                                                                              
                                                                              
     The CATALOG directory contains mission, instrument host, reference,      
personnel, and data set PDS catalog objects for this archive volume.  The     
files follow the 'streamlined' format adopted by the Planetary Data System    
(PDS) in late 1993 and documented in the Planetary Data System Standards      
Reference (Version 3.1, 3 August 1994; JPL D-7669, Part 2).                   
                                                                              
     Each catalog object is in ASCII, with a maximum of 70 characters per     
line.  Each line is delimited with a carriage-return (ASCII 13) line-feed     
(ASCII 10) pair.                                                              
                                                                              
     The templates are:                                                       
                                                                              
                                                                              
CATINFO.TXT                                                                   
===========                                                                   
        A brief description of the files contained within the                 
CATALOG directory.                                                            
                                                                              
                                                                              
MISSION.CAT                                                                   
===========                                                                   
        A brief description of the mission.  It includes a                    
chronology of events, definition of mission phases, and mission               
objectives.                                                                   
                                                                              
                                                                              
INSTHOST.CAT                                                                  
============                                                                  
        A description of the Galileo spacecraft.                              
                                                                              
                                                                              
ISOE_DS.CAT                                                                   
===========                                                                   
        A description of the ISOE data set.                                   
                                                                              
                                                                              
OAP_DS.CAT                                                                    
===========                                                                   
        A description of the MIRAGE data set.                                 
                                                                              
                                                                              
SEF_DS.CAT                                                                    
===========                                                                   
        A description of the SEF data set.                                    
                                                                              
                                                                              
SSDF_DS.CAT                                                                   
===========                                                                   
        A description of the ORPRO and SSF data set.                          
                                                                              
                                                                              
PERSON.CAT                                                                    
==========                                                                    
        A listing of key people involved in the analysis and production       
of the Uplink data.                                                           
                                                                              
                                                                              
REF.CAT                                                                       
=======                                                                       
        A listing of references used elsewhere in the streamlined             
templates and of references that might be generally useful in                 
working with this data.                                                       
                                                                              
                                                                              
UPL_INST.CAT                                                                  
============                                                                  
        This is the instrument catalog file for the Uplink instrument.        
The Uplink instrument is not an actual instrument on the spacecraft.          
It represents the source of the Uplink data as a whole.  This source          
(which, in reality, is a combination of many components) is described as      
an instrument for the purposes of PDS data cataloging and archiving.