PDS_VERSION_ID        = PDS3                                                  
RECORD_TYPE           = FIXED_LENGTH                                          
DATA_SET_ID           = "DS1-C-MICAS-5-BORRELLY-DEM-V1.0"                     
PRODUCT_ID            = "DS1_BORRELLY_USGS_ELEVATION_MAP_PLOTS"               
PRODUCT_NAME          = "Example surface plots of USGS digital elevation      
                         model of comet Borrelly"                             
PRODUCT_CREATION_TIME = 2004-05-01                                            
                                                                              
^ASCII_DOCUMENT       = "USGSSURF.TXT"                                        
^PNG_DOCUMENT         = {"usgssurface000.png", "usgssurface045.png",          
                         "usgssurface090.png", "usgssurface135.png",          
                         "usgssurface180.png", "usgssurface225.png",          
                         "usgssurface270.png", "usgssurface315.png"}          
                                                                              
OBJECT                = ASCII_DOCUMENT                                        
  DOCUMENT_NAME         = "ASCII description of example surface plots"        
  DOCUMENT_TOPIC_TYPE   = "ELEVATION MAP"                                     
  INTERCHANGE_FORMAT    = "ASCII"                                             
  DOCUMENT_FORMAT       = "TEXT"                                              
  DESCRIPTION           = "This document describes the example surface plots, 
                           found in this directory as PNG-rendered files,     
                           that were created from the USGS digital elevation  
                           model of comet Borrelly.  This document is         
                           intended to be viewed using an ASCII text reader." 
  PUBLICATION_DATE      = 2004-05-01                                          
END_OBJECT            = ASCII_DOCUMENT                                        
                                                                              
OBJECT                = PNG_DOCUMENT                                          
  DOCUMENT_NAME         = "Example surface plots of the USGS digital elevation
                           model of comet 19P/Borrelly"                       
  DOCUMENT_TOPIC_TYPE   = "ELEVATION MAP"                                     
  INTERCHANGE_FORMAT    = "BINARY"                                            
  DOCUMENT_FORMAT       = "PNG"                                               
  FILES                 = 8                                                   
  DESCRIPTION           = "These files are PNG-rendered surface plots of the  
                           USGS digital elevation model of Comet 19P/Borrelly.
                           Multiple images show the surface from different    
                           directions."                                       
PUBLICATION_DATE      = 2004-05-01                                            
END_OBJECT            = PNG_DOCUMENT                                          
                                                                              
END