PDS_VERSION_ID         = PDS3                                                 
                                                                              
RECORD_TYPE            = "STREAM"                                             
                                                                              
OBJECT                 = TEXT                                                 
  PUBLICATION_DATE     = 2004-10-15   /* Peer Review Date */                  
  INTERCHANGE_FORMAT   = "ASCII"                                              
  NOTE                 = "Description of the CATALOG directory"               
END_OBJECT             = TEXT                                                 
END                                                                           
                                                                              
        CATALOG Directory Contents                                            
                                                                              
The CATALOG directory contains high-level catalog objects for the             
archive of the ground calibration data acquired during the third              
thermal-vacuum test (TV3) of Deep Impact instruments (ITS only).              
These catalog objects are often updated as more precise information           
becomes available.  For the latest versions of these files, please            
consult the Planetary Data System Data Set Catalog available on the PDS       
web site at:                                                                  
                                                                              
        http://pds.jpl.nasa.gov/                                              
                                                                              
The following files are found in this directory:                              
                                                                              
CATINFO.TXT           - The file you are now reading.                         
                                                                              
DEEP_IMPACT.CAT       - High-level catalog object for the                     
                        Deep Impact (DI) mission                              
                                                                              
DII.CAT               - High-level catalog object for the                     
                        DI Impactor spacecraft                                
                                                                              
ITS.CAT               - High-level catalog object for the ITS instrument      
                        on the DI Impactor spacecraft                         
                                                                              
DATASET.CAT           - High-level catalog object for ITS data acquired       
                        during TV3                                            
                                                                              
CALIBRATION.CAT       - Target catalog object for calibration data            
                                                                              
9P_TEMPEL_1_1867_G1.CAT                                                       
                      - Target catalog object for comet 9P/Tempel 1,          
                        the target of the Deep Impact mission                 
                                                                              
REFERENCE.CAT         - Bibliographic citations for reference works cited in  
                        other catalog objects                                 
                                                                              
PERSONNEL.CAT         - High-level catalog object for personnel               
                        officially responsible for the production and         
                        distribution of the Deep Impact ground calibration    
                        (thermal-vac) archive