PDS_VERSION_ID                = PDS3                                          
RECORD_TYPE                   = STREAM                                        
OBJECT                        = TEXT                                          
  PUBLICATION_DATE            = 2000-08-01                                    
  NOTE                        = "Description of the CATALOG                   
     directory contents for the Lunar Prospector MAG/ER Level 1 archive"      
END_OBJECT                    = TEXT                                          
END                                                                           
                                                                              
                   CATALOG Directory Contents                                 
                                                                              
     The CATALOG directory contains high-level catalog objects for the        
Lunar Prospector (LP) Magnetometer - Electron Reflectometer (MAG/ER)          
Level 1 archive.  The following files are found in this directory.            
                                                                              
CATINFO.TXT  - The file you are reading.                                      
                                                                              
MISSION.CAT  - PDS mission description for the Lunar Prospector mission.      
                                                                              
LPHOST.CAT   - PDS Spacecraft description for the Lunar Prospector            
               spacecraft.                                                    
                                                                              
ATT_DS.CAT   - Data set description for the LP Spacecraft Attitude            
               data set.                                                      
                                                                              
SUN_DS.CAT   - Data set description for the LP Sun Pulse Time data set.       
                                                                              
COM_DS.CAT   - Data set description for the LP Uplink Command data set.       
                                                                              
EME50_DS.CAT - Data set description for the LP Spacecraft Ephemeris           
               data set.                                                      
                                                                              
TRAJ_DS.CAT  - Data set description for the LP Spacecraft Trajectory          
               data set.                                                      
                                                                              
ER_INST.CAT  - PDS instrument description for the LP Electron                 
               Reflectometer instrument.                                      
                                                                              
ER3D_DS.CAT  - Data set description for the MAG/ER 3-D electron energy        
               spectra data set.                                              
                                                                              
ERHRTSDS.CAT - Data set description for the MAG/ER high time resolution       
               electron energy time series data set.                          
                                                                              
ERLRTSDS.CAT - Data set description for the MAG/ER low time resolution        
               electron energy time series data set.                          
                                                                              
MAG_DS.CAT   - Data set description for the MAG/ER magnetic field             
               data set.                                                      
                                                                              
MAG_INST.CAT - PDS instrument description for the LP Magnetometer             
               instrument.                                                    
                                                                              
PERSON.CAT   - High-level catalog object for personnel associated             
               with the Lunar Prospector archive.                             
                                                                              
REFS.CAT     - High-level catalog object for references cited in              
               the other catalog object files.                                
                                                                              
The files ATT_DS.CAT, COM_DS.CAT, and EME50_DS.CAT describe the               
Level 0 data on the disk. These data originate from the Level 0               
Lunar Prospector archive, but are included on this disk to improve            
the usability of the Level 1 data.                                            
                                                                              
In addition to accessing catalog files directly, users with Web browsers      
can access them via links in the HTML file CATALOG.HTM in the EXTRAS          
directory, and can navigate the entire disk using the file AAREADME.HTM       
in the disk root directory.