PDS_VERSION_ID = PDS3                                                         
                                                                              
/* File Characteristics */                                                    
                                                                              
RECORD_TYPE  = FIXED_LENGTH                                                   
RECORD_BYTES = 26                                                             
FILE_RECORDS = 895                                                            
PRODUCT_NAME = "SSI Ida Images, Bad Data Table"                               
                                                                              
/* Data Object Pointers */                                                    
                                                                              
^TABLE       = "IDABAD.TAB"                                                   
                                                                              
/* Identification Keywords */                                                 
                                                                              
DATA_SET_ID           = "GO-A-SSI-2-REDR-IDA/GASPRA-V1.0"                     
PRODUCT_ID            = "IGSSI-IDABAD-199601"                                 
PRODUCT_CREATION_TIME = 1996-01-09T12:00:00.000                               
TARGET_NAME           = IDA                                                   
INSTRUMENT_HOST_NAME  = "GALILEO ORBITER"                                     
INSTRUMENT_NAME       = "SOLID STATE IMAGING SYSTEM"                          
START_TIME            = "N/A"                                                 
STOP_TIME             = "N/A"                                                 
SPACECRAFT_CLOCK_START_COUNT = "N/A"                                          
SPACECRAFT_CLOCK_STOP_COUNT  = "N/A"                                          
RECORD_FORMAT         = "(A5,1X,I1,2X,4(1X,I3))"                              
DESCRIPTION           = "This file contains an ASCII table listing the known  
                         bad pixels within the SSI images of Ida included     
                         in this collection.  This information has been       
extracted from the binary headers of the original images and converted into   
ASCII format for ease of reference."                                          
                                                                              
/* Data Object Descriptions */                                                
                                                                              
OBJECT        = TABLE                                                         
  NAME        = "BAD DATA"                                                    
  INTERCHANGE_FORMAT = ASCII                                                  
  COLUMNS     =  6                                                            
  ROW_BYTES   = 26                                                            
  ROWS        = 895                                                           
  DESCRIPTION = "This table lists blocks of bad data within the SSI images    
                 Each line lists the coordinates of one segment of bad data   
                 in a particular image.  There are multiple lines per image.  
  Each record contains the file name, a code indicating the type of bad data  
  identified, and ranges of lines and samples included in the bad data        
  block.  The start and end values may be the same in a line or sample        
  range (or both) if the bad data covers a single pixel in that direction.    
  "                                                                           
                                                                              
  OBJECT        = COLUMN                                                      
    COLUMN_NUMBER = 1                                                         
    NAME          = "IMAGE FILENAME"                                          
    BYTES         = 5                                                         
    DATA_TYPE     = CHARACTER                                                 
    START_BYTE    = 1                                                         
    FORMAT        = "A5"                                                      
    DESCRIPTION   = "The file name of the image (i.e., without extension)."   
  END_OBJECT                                                                  
                                                                              
  OBJECT        = COLUMN                                                      
    COLUMN_NUMBER = 2                                                         
    NAME          = "BAD DATA CODE"                                           
    BYTES         = 1                                                         
    DATA_TYPE     = ASCII_INTEGER                                             
    START_BYTE    = 7                                                         
    FORMAT        = "I1"                                                      
    MINIMUM       = 3                                                         
    MAXIMUM       = 7                                                         
    DESCRIPTION   = "A code number in the range 3-7 indicating the reason the 
                   pixels are being flagged as bad.  The codes used are:      
                                                                              
                       3    Data drop-out                                     
                       4    Saturated pixels                                  
                       5    Low-full-well pixels                              
                       6    Single-pixel spikes                               
                       7    Reed-Solomon overflow                             
                  "                                                           
  END_OBJECT                                                                  
                                                                              
  OBJECT        = COLUMN                                                      
    COLUMN_NUMBER = 3                                                         
    NAME          = "START LINE"                                              
    BYTES         = 3                                                         
    DATA_TYPE     = ASCII_INTEGER                                             
    START_BYTE    = 10                                                        
    FORMAT        = "I3"                                                      
    DESCRIPTION   = "The first line of the range involved."                   
  END_OBJECT                                                                  
                                                                              
  OBJECT        = COLUMN                                                      
    COLUMN_NUMBER = 4                                                         
    NAME          = "END LINE"                                                
    BYTES         = 3                                                         
    DATA_TYPE     = ASCII_INTEGER                                             
    START_BYTE    = 14                                                        
    FORMAT        = "I3"                                                      
    DESCRIPTION   = "The last line of the range involved."                    
  END_OBJECT                                                                  
                                                                              
  OBJECT        = COLUMN                                                      
    COLUMN_NUMBER = 5                                                         
    NAME          = "START SAMPLE"                                            
    BYTES         = 3                                                         
    DATA_TYPE     = ASCII_INTEGER                                             
    START_BYTE    = 18                                                        
    FORMAT        = "I3"                                                      
    DESCRIPTION   = "The first sample on the line of the range involved."     
  END_OBJECT                                                                  
                                                                              
  OBJECT        = COLUMN                                                      
    COLUMN_NUMBER = 6                                                         
    NAME          = "END SAMPLE"                                              
    BYTES         = 3                                                         
    DATA_TYPE     = ASCII_INTEGER                                             
    START_BYTE    = 22                                                        
    FORMAT        = "I3"                                                      
    DESCRIPTION   = "The last sample on the line of the range involved."      
  END_OBJECT                                                                  
                                                                              
END_OBJECT    = TABLE                                                         
                                                                              
END