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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-5.870e-041.925e-04-3.89 +/- 0.020.05 +/- 1.31No Violation Check
ai1ax1yon0.0150.106-0.96 +/- 1.62(2.04+/-1.97)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off7.200e-059.249e-05-3.94 +/- 0.010.48 +/- 0.47No Violation Check
ai1ax2xon0.0010.106-0.94 +/- 1.62(1.93+/-1.97)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off2.124e-051.186e-04-3.91 +/- 0.010.34 +/- 0.61No Violation Check
ai1ax2yon0.0150.106-0.96 +/- 1.62(2.00+/-1.97)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off1.877e-058.653e-05-3.94 +/- 0.010.03 +/- 0.43No Violation Check
ai2ax1xon-1.662e-041.213e-04-(3.86+/-110.00)e-4-0.82 +/- 1.16DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4320.064-1.53 +/- 1.79-50.59 +/- 87.65No Violation Check
ai2ax1yon-3.342e-041.227e-04-0.00 +/- 0.010.66 +/- 1.16DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5350.066-1.56 +/- 1.86-58.68 +/- 90.54No Violation Check
ai2ax2xon-1.372e-041.366e-04-0.01 +/- 0.011.11 +/- 1.21DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.5160.066-1.55 +/- 1.85-55.90 +/- 89.76No Violation Check
ai2ax2yon-3.831e-041.038e-04(9.17+/-1000.00)e-50.62 +/- 0.83DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5200.066-1.56 +/- 1.85-59.77 +/- 90.71No Violation Check
aoalpang -0.7110.245-11.73 +/- 23.16-(3.68+/-19.31)e2DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 -0.0260.004-0.13 +/- 0.35-15.33 +/- 19.10naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 -0.0250.005-0.22 +/- 0.47-13.39 +/- 34.06naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 0.0080.0060.03 +/- 0.5820.20 +/- 38.28naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 0.0350.0030.44 +/- 0.2716.96 +/- 15.43naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 0.8920.283-17.19 +/- 26.79(1.69+/-20.96)e2DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 -0.0260.004-0.13 +/- 0.35-15.30 +/- 19.09naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 -0.0250.005-0.22 +/- 0.47-13.39 +/- 34.06naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 0.0080.0060.03 +/- 0.5820.23 +/- 38.27naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 1.687e+03249.268-(7.45+/-23.38)e3(6.48+/-2.79)e5KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -2.949e+03424.560-(7.89+/-3.98)e4(2.01+/-0.61)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 45.043340.285(6.39+/-3.16)e4-(2.43+/-0.52)e6KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0170.0090.06 +/- 0.88-59.58 +/- 22.66KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 0.0850.015-0.20 +/- 1.40-1.04 +/- 21.79KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -0.0800.0130.05 +/- 1.2371.89 +/- 21.96KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 0.0143.157e-050.60 +/- 0.03-0.13 +/- 0.16naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 0.0103.188e-05-0.73 +/- 0.020.15 +/- 0.10naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 0.0043.077e-05-0.32 +/- 0.010.00 +/- 0.03naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 2.456e-041.299e-04-0.01 +/- 0.01-1.68 +/- 0.87naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -0.0023.244e-040.01 +/- 0.03-4.13 +/- 1.77naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 -9.370e-051.562e-05-1.00 +/- 0.000.01 +/- 0.03naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 -0.0250.004-0.11 +/- 0.363.95 +/- 17.89naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 -0.0230.005-0.20 +/- 0.473.51 +/- 34.66naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 0.0100.0060.05 +/- 0.58-19.59 +/- 38.45naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Feb 01, 2026
Last Site Modification: Sep 30, 2021