OBSCOR

                                                                                
----+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
OBSCOR                                                                          
----+----0----+----0----+----0----+----0----+----0----+----0----+----0----+----0
                                                                                
COLUMNS FORMAT         DESCRIPTION                         DEFAULT VALUE & UNITS
                                                                                
1-6     A6        OBSCOR - Constant bias observation                            
                  corrections as provided on this card                          
                  are to be subtracted from the data to                         
                  which this card applies.                                      
                                                                                
7-14    I8        Station number.                                0              
                                                                                
15      I1        Station/satellite configuration.               0              
                                                                                
16-17   I2        Measurement Type. 2 digits or less.            0              
                  See list of measurement types after                           
                  ENDARC description.                                           
                                                                                
18-24   I7        Satellite ID.                                  0              
                                                                                
25-30   I6        Measurement Type. 3 digits or less.            0              
                  See list of measurement types after                           
                  ENDARC description.                                           
                                                                                
31-40   D10.8     Observation correction.                        0.    M, M/S   
                                                                       or RAD   
                                                                                
51-60   D10.8     Observation #2 correction.                     0.    RAD      
                                                                                
71-80   D10.8     Time correction.                               0.    S        
                                                                                
                                                                                
                                                                                
                                                                                
                                                                                
UNITS:  KM =Kilometers; M  =Meters    ; S  =Seconds    ; Kg =Kilograms          
        DEG=Degrees   ; RAD=Radians   ; AS =Arc seconds; MAS=Milli-arc seconds  
                                                                                
                                                                                
                                                                                
IF CARD OMITTED: Constant bias corrections will not be subtracted.

DEC 1992

9212.0

ARC SET - Option Cards

DATA SUBGROUP



Patrick Dahiroc
1998-09-10