PDS_VERSION_ID                   = PDS3                                       
RECORD_TYPE                      = STREAM                               
RECORD_BYTES                     = 80                                         
OBJECT                           = TEXT                                       
  PUBLICATION_DATE               = 2010-06-15                                 
  NOTE                           = "Description of the CALIB directory        
                                   contents for the PTOLEMY       
                                   level 3 archive volume"                
END_OBJECT                       = TEXT                                       
END                                                                           
                                                                              
                   CALIB Directory Contents                                   
                                                                              
     The CALIB directory contains files necessary for sensors and
     mass spectrometer calibration of level 2 PTOLEMY data.
     For more details about calibration files, see the file
     PTOLEMY_CALIBRATION_DESC.TXT in the DOCUMENT directory.