PDS_VERSION_ID        = PDS3                                                  
                                                                              
PRODUCT_ID            = "SHAPE-M1PHOBOSM-200202"                              
PRODUCT_NAME          = "M1 PHOBOS IMAGE MOSAIC"                              
PRODUCT_CREATION_TIME = 2000-06-01  /*  Peer Review Date  */                  
                                                                              
RECORD_TYPE           = "FIXED_LENGTH"                                        
RECORD_BYTES          = 2880                                                  
FILE_RECORDS          = 5761                                                  
                                                                              
^HEADER               = ("M1PHOBOSM.FIT",1)                                   
^IMAGE                = ("M1PHOBOSM.FIT",2)                                   
                                                                              
DATA_SET_ID           = "EAR-A-5-DDR-SHAPE-MODELS-V2.1"                       
INSTRUMENT_HOST_NAME  = {"VIKING ORBITER 1", "VIKING ORBITER 2"}              
INSTRUMENT_NAME       = {"VISUAL IMAGING SUBSYSTEM CAMERA A",                 
                          "VISUAL IMAGING SUBSYSTEM CAMERA B"}                
START_TIME            = 1976-06-22  /* Viking Orbiter Mission Dates */        
STOP_TIME             = 1980-07-30                                            
TARGET_NAME           = "M1 PHOBOS"                                           
DESCRIPTION           = "Image mosaic of M1 Phobos.  This image               
  mosaic is a high-pass filtered version constructed from Viking              
  Orbiter images in a simple cylindrical projection.  Areas with              
  poor or no coverage are left black.  Resolution on original                 
  images varied greatly, so some regions of low intrinsic resolution          
  are very oversampled in the resampled mosaic.  The scale is                 
  16 pixels/degree, or roughly 12 m/pixel at the equator, depending           
  on radius.  The highest resolution in the images used to create the         
  mosaic is approximately 6 m/pixel.  The mosaic is centered on               
  0 latitude, 0 longitude.  Mosaic generation is described in                 
  Simonelli, et al. (1993)."                                                  
                                                                              
OBJECT     = HEADER                                                           
  INTERCHANGE_FORMAT = "ASCII"                                                
  HEADER_TYPE        = "FITS"                                                 
  BYTES              = 2880                                                   
  RECORDS            = 1                                                      
  DESCRIPTION        = "FITS header for image mosaic of Phobos"               
END_OBJECT                                                                    
                                                                              
OBJECT     = IMAGE                                                            
  LINES           = 2880                                                      
  LINE_SAMPLES    = 5760                                                      
  SAMPLE_BITS     = 8                                                         
  SAMPLE_TYPE     = "MSB_UNSIGNED_INTEGER"                                    
  AXIS_ORDER_TYPE = "FIRST_INDEX_FASTEST"                                     
END_OBJECT                                                                    
                                                                              
END