PDS_VERSION_ID                        = PDS3                                  
RECORD_TYPE                           = FIXED_LENGTH                          
RECORD_BYTES                          = 80                                    
FILE_RECORDS                          = 51                                    
DATA_SET_ID                           = "MGN-V-RSS-1-BSR-V1.0"                
PRODUCT_ID                            = "93313313.QPC"                        
FILE_NAME                             = "93313313.QPC"                        
SPACECRAFT_NAME                       = MAGELLAN                              
INSTRUMENT_ID                         = RSS                                   
TARGET_NAME                           = "VENUS"                               
PRODUCT_VERSION_ID                    = 1                                     
PRODUCT_CREATION_TIME                 = 1993-11-03T21:15:11                   
MISSION_PHASE_NAME                    = "MAPPING CYCLE 5"                     
ORBIT_NUMBER                          = {9846,9847,9848}                      
START_TIME                            = 1993-11-09T07:30:00                   
STOP_TIME                             = 1993-11-09T15:00:00                   
SPACECRAFT_CLOCK_START_COUNT          = "N/A"                                 
SPACECRAFT_CLOCK_STOP_COUNT           = "N/A"                                 
^DESCRIPTION                          = "QTERNION.TXT"                        
NOTE                                  = "The pre- and post-experiment         
    calculated values of the attitude quaternion, together with the           
    resulting unitary transformation matrix to go from J2000 to S/C           
    coordinates, are (all in J2000):                                          
                                                                              
          Day 93-313 (9 November 1993)                                        
                                                                              
            0.0351934  0.6398739  0.4069473  0.6509353   (mag=1.0000000))     
                                                                              
           -0.1500894  0.5748313 -0.8043893  (X-axis vector)                  
           -0.4847540  0.6663107  0.5666071  (Y-axis vector)                  
            0.8616767  0.4749727  0.1786456  (Z-axis vector)                  
                                                                              
    The polynomial reference time (TTF) and polynomial evaluation times       
    (Begin BSR Track and Begin Turn Back to Earth Point) for orbits 9846      
    through 9848 in both Spacecraft Event Time (SCET) and Earth Receive Time  
    (ERT) are shown below.  The one-way light time is taken to be 13:24.      
    All times are for 1993-11-09.                                             
                                                                              
     Orbit 9846                             SCET            ERT               
     -----------------------------      ------------     --------             
     Reference Time (TTF)               09:31:42.333     09:45:06             
     Begin Turn from Earth Point        09:05:58         09:19:22             
     Begin BSR Track                    09:11:58         09:25:22             
     Begin Turn Back to Earth Point     09:51:58         10:05:22             
     Earth Point (AOS)                  10:01:05         10:14:29             
                                                                              
     Orbit 9847                             SCET            ERT               
     -----------------------------      ------------     --------             
     Reference Time (TTF)               11:06:20.666     11:19:45             
     Begin Turn from Earth Point        10:40:36         10:54:00             
     Begin BSR Track                    10:46:36         11:00:00             
     Begin Turn Back to Earth Point     11:26:36         11:40:00             
     Earth Point (AOS)                  11:35:53         11:49:17             
                                                                              
     Orbit 9848                             SCET            ERT               
     -----------------------------      ------------     --------             
     Reference Time (TTF)               12:40:58.266     12:54:22             
     Begin Turn from Earth Point        12:15:14         12:28:38             
     Begin BSR Track                    12:21:14         12:34:38             
     Begin Turn Back to Earth Point     13:01:14         13:14:38             
     Earth Point (AOS)                  13:10:31         13:23:55     "       
END