PDS_VERSION_ID      = PDS3                                                    
RECORD_TYPE         = STREAM                                                  
OBJECT              = TEXT                                                    
  PUBLICATION_DATE  = 2017-06-02                                              
  NOTE              = "Description of contents of DOCUMENT directory"         
END_OBJECT          = TEXT                                                    
END                                                                           
                                                                              
The DOCUMENT directory contains documentation on the archival data set        
and files within the data set.                                                
                                                                              
See also the primary documentation for the Dawn Gravity Science               
data set in the file CATALOG/DATASET.CAT, in particular for the               
naming convention used for data files in this archive.                        
                                                                              
This directory contains copies of the documents listed below. Files are in    
Microsoft Word (*.DOC), .TXT), PDF/A (*.PDF), and/or HTML (*.HTM) versions.   
All documents have a PDS label (*.LBL). T2_18_L5 has two detached             
JPEG figures.                                                                 
                                                                              
DOCINFO.TXT                                                                   
A brief description of the files within the DOCUMENT directory (this          
file).                                                                        
                                                                              
DAWN_CERES_GRAV_SIS                                                           
SIS for the Dawn Gravity Science Raw Data Archive                             
                                                                              
DAWN_SFF_SIS                                                                  
SIS for Small Forces File                                                     
                                                                              
T2-18-L5                                                                      
SIS for Orbit Data File interface (TRK-2-18)                                  
                                                                              
T2-24-L                                                                       
SIS for DSN Weather data (TRK-2-24)                                           
                                                                              
TRK-2-23_REVC_L5                                                              
SIS for Ionosphere Calibration files (ION) and Troposphere Calibration files  
(TRO) (TRK-2-23).