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PCADGRATE
Static Version: Max --- Last Five years

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
ai1ax1xon-0.0034.818e-04-0.01 +/- 0.01(0.00+/-0.00)e0DEG/SIRU-1 AXIS 1X ANALOG RATENo Violation Check
off7.453e-040.002-3.78 +/- 0.130.00 +/- 0.02No Violation Check
ai1ax1yon-0.0045.431e-04-0.01 +/- 0.01(0.00+/-0.00)e0DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off2.405e-040.002-3.82 +/- 0.13-0.00 +/- 0.02No Violation Check
ai1ax2xon-0.0220.0020.05 +/- 0.03(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off3.970e-040.002-3.80 +/- 0.130.01 +/- 0.02No Violation Check
ai1ax2yon-0.0140.0020.03 +/- 0.02(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off-3.900e-060.002-3.81 +/- 0.13-0.01 +/- 0.01No Violation Check
ai2ax1xon-4.479e-041.960e-040.04 +/- 0.020.01 +/- 0.01DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off0.4070.762-2.94 +/- 1.47(0.00+/-0.00)e0No Violation Check
ai2ax1yon8.478e-042.153e-040.03 +/- 0.030.00 +/- 0.01DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off0.4230.797-3.08 +/- 1.54(0.00+/-0.00)e0No Violation Check
ai2ax2xon0.0042.346e-040.04 +/- 0.030.00 +/- 0.01DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off0.4200.787-3.04 +/- 1.52(0.00+/-0.00)e0No Violation Check
ai2ax2yon0.0021.948e-040.02 +/- 0.020.00 +/- 0.01DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off0.4240.795-3.07 +/- 1.54(0.00+/-0.00)e0No Violation Check
aoalpang -1.9800.18223.73 +/- 21.404.13 +/- 6.75DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 3.2086.81313.71 +/- 789.06-0.05 +/- 0.16naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 -0.0020.0040.40 +/- 0.45-0.01 +/- 0.15naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -0.0040.0040.40 +/- 0.45-0.11 +/- 0.18naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 0.0280.0220.69 +/- 2.50-(5.72+/-898.60)e-4naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang -0.8960.23937.98 +/- 27.675.45 +/- 9.55DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 -0.0010.0040.41 +/- 0.43-0.02 +/- 0.16naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 -0.0020.0040.40 +/- 0.45-0.00 +/- 0.15naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -0.0040.0040.40 +/- 0.450.06 +/- 0.18naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -4.494e+03148.450(3.04+/-1.93)e4-(1.17+/-4.46)e3KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -6.675e+03411.301-(4.58+/-4.94)e4(6.89+/-9.23)e3KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -2.316e+03172.479(8.14+/-2.05)e4-(4.68+/-4.26)e3KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 -0.0070.0030.39 +/- 0.34-0.07 +/- 0.07KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 0.0990.0131.15 +/- 1.46-0.39 +/- 0.36KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 0.0880.0120.96 +/- 1.43-0.20 +/- 0.36KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0420.006-(2.92+/-7090.00)e-4-0.02 +/- 0.09naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 -0.0020.0060.03 +/- 0.65-0.49 +/- 0.08naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -8.642e-040.0020.01 +/- 0.28-0.21 +/- 0.03naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 4.897e-041.028e-040.01 +/- 0.01(2.31+/-40.65)e-4naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 0.0055.094e-040.06 +/- 0.06-0.00 +/- 0.02naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 2.229e-043.885e-04-0.99 +/- 0.04-0.00 +/- 0.00naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0030.0040.38 +/- 0.42-0.07 +/- 0.16naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 -6.299e-040.0040.36 +/- 0.440.04 +/- 0.15naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -0.0050.0040.37 +/- 0.43-0.17 +/- 0.17naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Dec 21, 2025
Last Site Modification: Sep 30, 2021