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PCADGRATE
Static Version: Min --- 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
ai1ax1xon0.0050.105-0.96 +/- 1.60(1.86+/-1.94)e2DEG/SIRU-1 AXIS 1X ANALOG RATENo Violation Check
off-3.947e-041.904e-04-3.89 +/- 0.020.40 +/- 1.21No Violation Check
ai1ax1yon0.0150.106-0.96 +/- 1.62(2.04+/-1.97)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off4.627e-051.039e-04-3.94 +/- 0.010.36 +/- 0.52No Violation Check
ai1ax2xon0.0010.106-0.94 +/- 1.62(1.93+/-1.97)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off3.004e-051.318e-04-3.91 +/- 0.01-0.15 +/- 0.66No Violation Check
ai1ax2yon0.0150.106-0.96 +/- 1.62(2.00+/-1.97)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off4.999e-069.854e-05-3.94 +/- 0.010.36 +/- 0.50No Violation Check
ai2ax1xon-4.460e-041.408e-04-0.00 +/- 0.011.16 +/- 1.44DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4320.064-1.53 +/- 1.79-50.59 +/- 87.65No Violation Check
ai2ax1yon-1.737e-041.602e-04-0.00 +/- 0.010.54 +/- 1.58DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5350.066-1.56 +/- 1.86-58.68 +/- 90.54No Violation Check
ai2ax2xon-4.826e-051.474e-04-0.01 +/- 0.010.48 +/- 1.40DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.5160.066-1.55 +/- 1.85-55.90 +/- 89.76No Violation Check
ai2ax2yon-4.708e-041.343e-04-0.00 +/- 0.010.26 +/- 1.14DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5200.066-1.56 +/- 1.85-59.77 +/- 90.71No Violation Check
aoalpang -2.1500.245-16.41 +/- 23.34-55.73 +/- 1937.32DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 0.0130.004-0.18 +/- 0.3522.91 +/- 21.70naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 -0.0020.005-0.16 +/- 0.43-77.21 +/- 35.97naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 0.0020.0070.03 +/- 0.61-21.98 +/- 44.84naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 -0.0170.0030.44 +/- 0.251.62 +/- 15.74naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 0.3500.274-20.16 +/- 25.65-(1.76+/-2.19)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0130.004-0.18 +/- 0.3522.90 +/- 21.70naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 -0.0020.005-0.16 +/- 0.43-77.31 +/- 35.98naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 0.0020.0070.03 +/- 0.61-21.96 +/- 44.83naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -783.089262.417-(1.63+/-24.17)e3-(1.53+/-0.37)e6KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 3.794e+03442.769-(7.71+/-4.14)e4-(4.78+/-7.19)e5KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -1.777e+03365.690(5.59+/-3.38)e4(2.25+/-0.60)e6KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 -0.0600.011-0.06 +/- 1.0435.64 +/- 36.92KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -0.0130.0170.11 +/- 1.56-3.45 +/- 34.19KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 0.0780.015-0.04 +/- 1.34-34.17 +/- 31.63KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 0.0173.139e-050.29 +/- 0.04-0.20 +/- 0.24naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 0.0053.109e-05-0.88 +/- 0.010.03 +/- 0.04naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 0.0023.512e-05-0.38 +/- 0.01-0.01 +/- 0.01naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 0.0011.167e-04-0.01 +/- 0.010.51 +/- 0.66naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -0.0094.635e-04(9.81+/-480.00)e-41.72 +/- 1.95naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 -7.173e-044.193e-05-1.00 +/- 0.00-(4.52+/-0.54)e-11naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0140.004-0.18 +/- 0.3524.47 +/- 22.10naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 -0.0050.005-0.15 +/- 0.43-94.26 +/- 36.16naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -0.0010.0070.03 +/- 0.61-36.68 +/- 42.56naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Jan 12, 2026
Last Site Modification: Sep 30, 2021