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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-1.366e-042.132e-04-3.89 +/- 0.022.32 +/- 1.44No Violation Check
ai1ax1yon0.0150.106-0.96 +/- 1.62(2.04+/-1.97)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off-1.737e-041.147e-04-3.94 +/- 0.010.37 +/- 0.67No Violation Check
ai1ax2xon0.0010.106-0.94 +/- 1.62(1.93+/-1.97)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off-2.607e-041.571e-04-3.91 +/- 0.010.47 +/- 0.87No Violation Check
ai1ax2yon0.0150.106-0.96 +/- 1.62(2.00+/-1.97)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off-2.271e-041.091e-04-3.94 +/- 0.010.63 +/- 0.65No Violation Check
ai2ax1xon2.513e-041.487e-04-0.00 +/- 0.010.05 +/- 1.49DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4320.064-1.53 +/- 1.79-50.59 +/- 87.65No Violation Check
ai2ax1yon4.751e-041.063e-04-(7.75+/-100.00)e-40.08 +/- 0.85DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5350.066-1.56 +/- 1.86-58.68 +/- 90.54No Violation Check
ai2ax2xon2.810e-041.524e-04-0.01 +/- 0.010.12 +/- 1.46DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.5160.066-1.55 +/- 1.85-55.90 +/- 89.76No Violation Check
ai2ax2yon3.823e-049.161e-05-(7.31+/-90.00)e-40.41 +/- 0.65DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5200.066-1.56 +/- 1.85-59.77 +/- 90.71No Violation Check
aoalpang 1.1510.246-14.04 +/- 23.03(2.65+/-2.20)e3DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 0.0090.004-0.09 +/- 0.33-13.76 +/- 17.41naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 -0.0260.005-0.21 +/- 0.43-16.62 +/- 38.04naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -0.0580.007-0.07 +/- 0.66-94.73 +/- 53.34naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 0.0020.0020.40 +/- 0.2314.39 +/- 10.12naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 1.2950.311-16.11 +/- 29.08(1.58+/-2.89)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0090.004-0.09 +/- 0.33-13.73 +/- 17.40naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 -0.0260.005-0.21 +/- 0.43-16.53 +/- 38.05naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -0.0580.007-0.07 +/- 0.66-94.76 +/- 53.34naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -2.004e+03270.591-(5.11+/-25.16)e3(5.45+/-3.68)e5KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -337.299434.811-(7.35+/-3.99)e4-(3.15+/-0.73)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 2.609e+03374.619(5.74+/-3.48)e4(1.44+/-0.60)e6KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0240.011-0.06 +/- 1.0246.93 +/- 36.52KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -0.0960.017-0.01 +/- 1.60-13.39 +/- 31.41KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 0.0410.0140.06 +/- 1.33-38.31 +/- 31.60KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 0.0163.205e-050.39 +/- 0.030.02 +/- 0.24naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 0.0063.304e-05-0.84 +/- 0.010.05 +/- 0.05naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 0.0023.017e-05-0.37 +/- 0.01(1.80+/-0.13)e-10naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 -0.0011.161e-04-0.01 +/- 0.01-1.17 +/- 0.67naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 0.0063.114e-040.01 +/- 0.03-0.46 +/- 1.09naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 7.360e-051.829e-05-1.00 +/- 0.00-(7.30+/-4.16)e-12naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0080.004-0.07 +/- 0.34-16.48 +/- 16.84naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 -0.0270.005-0.21 +/- 0.43-21.47 +/- 38.23naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -0.0580.007-0.07 +/- 0.66-88.57 +/- 53.33naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Jan 18, 2026
Last Site Modification: Sep 30, 2021