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PCADGRATE
Static Version: Mean --- One Week

One Week Three Month One Year Five Year Full Range Min Mean Max

Delta/Yr below is a slope of the linear fitting over the data of the period. Delta/Yr/Yr is a slope of the liner fitting over the devivative data of the period. Slope listed on a linked plot is the slope computed on the last few periods of the data to show the direction of the trend, and different from that of Delta/Yr.

MSID MeanRMSDelta/YrDelta/Yr/YrUnitDescriptionLimit Violation
ai1ax1xon8.819e-050.104-0.94 +/- 1.59(1.94+/-1.92)e2DEG/SIRU-1 AXIS 1X ANALOG RATENo Violation Check
off7.468e-041.967e-04-3.88 +/- 0.020.88 +/- 1.10No Violation Check
ai1ax1yon0.0080.105-0.95 +/- 1.61(1.99+/-1.94)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off4.198e-041.639e-04-3.92 +/- 0.01-0.05 +/- 0.99No Violation Check
ai1ax2xon-0.0020.105-0.93 +/- 1.60(1.93+/-1.93)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off2.366e-041.747e-04-3.89 +/- 0.01-0.07 +/- 0.96No Violation Check
ai1ax2yon0.0040.105-0.94 +/- 1.61(1.94+/-1.94)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off1.885e-041.758e-04-3.92 +/- 0.010.49 +/- 1.01No Violation Check
ai2ax1xon1.475e-041.405e-04-(1.24+/-110.00)e-4-0.08 +/- 1.33DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4310.063-1.51 +/- 1.79-62.92 +/- 93.73No Violation Check
ai2ax1yon4.051e-041.060e-04-(3.18+/-90.00)e-4-0.51 +/- 0.84DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5240.066-1.55 +/- 1.86-69.43 +/- 96.95No Violation Check
ai2ax2xon1.912e-041.593e-04-(6.19+/-130.00)e-4-0.70 +/- 1.50DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4980.065-1.53 +/- 1.84-62.83 +/- 95.68No Violation Check
ai2ax2yon3.069e-048.152e-05(9.15+/-700.00)e-5-0.04 +/- 0.47DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5150.066-1.54 +/- 1.85-68.07 +/- 96.66No Violation Check
aoalpang 0.3880.284-12.89 +/- 22.80(6.98+/-22.76)e2DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 -0.0110.0060.14 +/- 0.4547.06 +/- 28.38naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 -0.1290.007-0.22 +/- 0.59-76.77 +/- 43.70naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 0.0890.007-0.12 +/- 0.552.89 +/- 34.47naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 0.0040.0020.22 +/- 0.14-10.02 +/- 8.42naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang -0.6540.362-17.94 +/- 29.09-(1.16+/-2.73)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 -0.0110.0060.14 +/- 0.4546.97 +/- 28.38naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 -0.1290.007-0.22 +/- 0.59-76.92 +/- 43.70naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 0.0890.007-0.12 +/- 0.552.82 +/- 34.47naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -240.369294.077-(5.03+/-23.24)e3(6.56+/-3.41)e5KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -1.029e+03493.495-(8.07+/-3.90)e4-(1.17+/-0.72)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 965.693419.619(6.09+/-3.32)e4-(3.18+/-6.25)e5KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0340.0110.09 +/- 0.8819.59 +/- 27.18KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -0.0370.0180.06 +/- 1.40-9.32 +/- 26.50KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -0.0180.016-0.15 +/- 1.24-25.17 +/- 27.69KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0103.647e-050.79 +/- 0.02-0.06 +/- 0.11naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 0.0123.676e-050.56 +/- 0.02-0.02 +/- 0.15naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 0.0053.738e-050.24 +/- 0.01-0.08 +/- 0.07naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 -4.122e-041.310e-04-0.01 +/- 0.010.23 +/- 0.77naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 0.0034.090e-040.01 +/- 0.030.08 +/- 1.85naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 3.476e-042.867e-05-1.00 +/- 0.00-0.01 +/- 0.04naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 -0.0120.0060.13 +/- 0.4544.14 +/- 28.52naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 -0.1340.007-0.22 +/- 0.59-94.62 +/- 42.96naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 0.0930.006-0.12 +/- 0.5514.15 +/- 34.08naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

If you have any questions, please contact swolk@cfa.harvard.edu.

Data Updated: May 03, 2026
Last Site Modification: Sep 30, 2021