COLUMNS FMT DESCRIPTION
1- 4 I*4 ATTITUDE QUALITY INDICATOR
1= INTERMEDIATE
2= FINE
3= QUICKLOOK
5- 8 I*4 MODIFIED JULIAN DAY OF FIRST OBSERVATION
9- 12 I*4 MILLISECONDS OF DAY OF FIRST OBSERVATION
13- 16 R*4 TIME INCREMENT BETWEEN OBSERVATIONS (MSEC)
17- 20 I*4 DATE OF DATA PROCESSING AND NUMBER OF TIMES
REPROCESSED, YYDDDHHNN
21- 24 I*4 NUMBER OF SETS OF QUATERNIONS
25- 984 (240)R*4 FIRST COMPONENT OF QUATERNION
(QUATERNION TRANSFERS FROM SENSOR PLATFORM
COORDINATES TO CELESTIAL TRUE-OF-DATE
GEOCENTRIC COORDINATES AT START TIME)
985-1944 (240)R*4 SECOND COMPONENT OF QUATERNION
1945-2904 (240)R*4 THIRD COMPONENT OF QUATERNION
2905-3384 (240)I*2 ATTITUDE QUALITY FLAGS
FIVE DIGIT PROCESSING FLAG, +/-ABCDE, DEFINED:
(A) SMOOTHING CHARACTER
(LEVEL OF SMOOTHING OF FINAL ATTITUDE)
0= NO SMOOTHING
1= LINEAR SMOOTHING
2= NONLINEAR SMOOTHING
(B) RESIDUAL CHARACTER
0= ALL RESIDUALS WITHIN BOUNDARIES
1= QUEST RESIDUAL AND SC1 ACCEPTABLE, SC2 BAD
2= QUEST RESIDUAL AND SC2 ACCEPTABLE, SC1 BAD
3= QUEST RESIDUAL ACCEPTABLE, SC1 AND SC2 BAD
4= QUEST RESIDUAL BAD, SC1 AND SC2 ACCEPTABLE
5= QUEST RESIDUAL BAD, SC1 ACCEPTABLE, SC2 BAD
6= QUEST RESIDUAL AND SC1 BAD, SC2 ACCEPTABLE
7= QUEST RESIDUAL, SC1, AND SC2 BAD
(C) GYRO AND ATS CHARACTER
0= OBSERVED GYRO POINT, OBSERVED ATS POINT
1= OBSERVED GYRO POINT, INTERPOLATED ATS POINT
2= OBSERVED GYRO POINT, DEFAULT ATS VALUE
3= INTERPOLATED GYRO DATA, OBSERVED ATS POINT
4= INTERPOLATED GYRO DATA AND ATS POINT
5= INTERPOLATED GYRO DATA, DEFAULT ATS VALUE
6= GYRO DATA POINT INVALID, OBSERVED ATS POINT
7= GYRO DATA POINT INVALID, INTERPOLATED ATS VALUE
8= GYRO DATA POINT INVALID, DEFAULT ATS VALUE
(D) ATTITUDE COMPUTATION CHARACTER
(METHOD OF FINAL ATTITUDE COMPUTATION)
0= WITH QUEST, USING THREE VECTORS
1= WITH QUEST, USING SC1 AND SC2
2= WITH QUEST, USING SC1 AND FSS
3= WITH QUEST, USING SC2 AND FSS
4= USING SC1 AND GYRO
5= USING SC2 AND GYRO
6= USING FSS AND GYRO
7= NOT COMPUTED
(E) PATTERN MATCHING CHARACTER
0= SC1 AND SC2 VALID, IDENTIFIED
1= SC1 VALID, IDENTIFIED; SC2 VALID, NOT IDENTIFIED
2= SC1 VALID, IDENTIFIED; SC2 NOT VALID
3= SC1 VALID, NOT IDENTIFIED; SC2 VALID, IDENTIFIED
4= SC1 AND SC2 VALID, NOT IDENTIFIED
5= SC1 VALID, NOT IDENTIFIED; SC2 NOT VALID
6= SC1 NOT VALID, SC2 VALID, IDENTIFIED
7= SC1 NOT VALID, SC2 VALID, NOT IDENTIFIED
8= SC1 NOT VALID, SC2 NOT VALID
Quest refers to the attitude determination least squares program