PDS_VERSION_ID        = PDS3                                                  
LABEL_REVISION_NOTE   = "2004-01-28; J. Diaz del Rio (ESA). v1.0"             
RECORD_TYPE           = STREAM                                                
                                                                              
OBJECT                = TEXT                                                  
  INTERCHANGE_FORMAT  = ASCII                                                 
  PUBLICATION_DATE    = 1994-12-31                                            
  NOTE                = "Description of contents in the EXTRAS subdirectory." 
END_OBJECT            = TEXT                                                  
END                                                                           
                                                                              
***** File EXTRINFO.TXT                                                       
                                                                              
             Contents of the EXTRAS Directory                                 
                                                                              
This file describes the content of the EXTRAS directory and                   
the files are listed below:                                                   
                                                                              
EXTRINFO.TXT     - This file describing contents                              
HMCxxxxx.HDR     - Heather of the FITS file xxxxx  containing the information 
                   about the image in the file HMCxxxxx.IMG. These images are 
                   in the data directory together with PDS detached labels.   
                   Because of this, the EXTRAS subdirectory has the same      
                   directory structure that the DATA subdirectory:            
    EXTRAS                                                                    
      |                                                                       
 
      |-MDM                                                                   
      |  |-SENSOR_B                                                           
      |  |-SENSOR_C                                                           
      |  |-SENSOR_D                                                           
      |  |-SENSOR_E                                                           
      |-SDM                                                                   
         |-HMCC01XX                                                           
         |-HMCC02XX                                                           
         |-HMCC03XX                                                           
         |-HMCC04XX                                                           
         |-HMCC05XX                                                           
         |-HMCC06XX                                                           
         |-HMCC07XX                                                           
         |-HMCC08XX                                                           
         |-HMCC09XX                                                           
         |-HMCC10XX                                                           
         |-HMCC11XX                                                           
         |-HMCC12XX                                                           
         |-HMCC13XX                                                           
         |-HMCC14XX                                                           
         |-HMCC15XX                                                           
         |-HMCC16XX                                                           
         |-HMCC17XX