Column Name = header_type

  BL Name = headertype
  Terse Name = headertype
  Gen Data Type = IDENTIFIER
  Unit Id = none
  Std Value Type = DYNAMIC
  Minimum Column Value = N/A 
  Maximum Column Value = N/A 
  Minimum Length = N/A 
  Maximum Length =  12 
  Default =  
  

  Change Date = 1992-08-25
  Status Type = APPROVED
  Source Name = PDS CN/S. HESS
  SQL Format =  CHAR(12) 
  BL SQL Format = char(12)
  Display Format = JUSTLEFT
  Std Val Output Flag = Y
  Text Flag = N
  Available Value Type = N
  

Description
  
The HEADER_TYPE element identifies a specific type of                        
header data structure.  For example: FITS, VICAR.                            
Note:  In the PDS, HEADER_TYPE is used to indicate non-PDS                   
headers.                                                                     

Standard Values  
BDV                                                                               
ENVI                                                                              
FITS                                                                              
GSFC_ODL                                                                          
IGPP_FFH                                                                          
SPREADSHEET                                                                       
TEXT                                                                              
VICAR                                                                             
VICAR2                                                                            

General Classification  
STRUCTURE                  

System Classification  
COMMON                     

Formation Rule  
N/A                                                                     

No Standard Value Description exists for this Element.

Label Revision Note

Added new standard values in
response to SCRs 3-1027 and 3-1068.  EDR 04/13/06