PDS_VERSION_ID        = PDS3                                                 
RECORD_TYPE           = STREAM                                               
OBJECT                = TEXT                                                 
  PUBLICATION_DATE    = 2014-03-11                                           
  NOTE                = "Description of the CATALOG directory contents       
                         for the MAG uncalibrated data archive volume."      
END_OBJECT            = TEXT                                                 
END                                                                          
                                                                             
This subdirectory contains the catalog object files for both the DATA        
and DOCUMENT volumes. The following files are included in the catalog        
subdirectory.                                                                
                                                                             
CATINFO.TXT: Description of the contents of this directory (this file).      
                                                                             
MESS_MAGEDR_DS.CAT: Describes the general content of the MAG EDR data set and
includes information about the duration of the mission and the person or     
group responsible for producing the data.                                    
                                                                             
MESS_MAG_INST.CAT: Describes physical attributes of the MAG instrument and   
provides relevant references to published literature.                        
                                                                             
MESS_INST_HOST.CAT: Describes the MESSENGER spacecraft.                      
                                                                             
MESS_MISSION.CAT: Describes the scientific goals and objectives of the       
MESSENGER program.                                                           
                                                                             
MESS_MAG_PERSON.CAT: Lists and provides contact information for the people   
involved in the MESSENGER mission, including those involved with MAG.        
                                                                             
MESS_REF.CAT: Provides references to scientific papers and other publications
of interest to those using the data, both for MAG and the mission as a       
whole.