PDS_VERSION_ID          = PDS3                                                
RECORD_TYPE             = "STREAM"                                            
                                                                              
OBJECT                  = TEXT                                                
   INTERCHANGE_FORMAT   = "ASCII"                                             
   PUBLICATION_DATE     = 2006-09-20                                          
   NOTE                 = "INDEX directory contents"                          
END_OBJECT              = TEXT                                                
                                                                              
END                                                                           
                                                                              
                                                                              
        INDEX Directory Contents                                              
                                                                              
                                                                              
The INDEX directory includes an ASCII index table that contains one           
record for each data product on this volume.  Each record identifies the      
location of a data file on this volume and provides scientifically useful     
parameters extracted from the associated PDS label.  All fields in the        
table are separated by commas, and character fields enclosed in double        
quotation marks to allow the table to be easily imported into                 
spreadsheet programs.                                                         
                                                                              
  INDEX.TAB    - Index table with one entry for each data product in the      
                 data/ directory.  Entries provide scientifically useful      
                 parameters such as instrument mode, filter, and              
                 integration duration as well as the required PDS             
                 parameters.                                                  
                                                                              
  INDEX.LBL    - PDS detached label for INDEX.TAB                             
                                                                              
  CHECKSUM.TAB - This file contains a table of MD5 checksums for every        
                 file on this volume except itself and its label.             
                                                                              
  CHECKSUM.LBL - PDS detached label for CHECKSUM.TAB