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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
off2.885e-041.990e-04-3.90 +/- 0.020.84 +/- 1.28No Violation Check
ai1ax1yon0.0150.106-0.96 +/- 1.62(2.04+/-1.97)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off-7.492e-051.083e-04-3.94 +/- 0.010.56 +/- 0.56No Violation Check
ai1ax2xon0.0010.106-0.94 +/- 1.62(1.93+/-1.97)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off-1.662e-041.307e-04-3.91 +/- 0.010.78 +/- 0.70No Violation Check
ai1ax2yon0.0150.106-0.96 +/- 1.62(2.00+/-1.97)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off-6.266e-051.020e-04-3.94 +/- 0.010.67 +/- 0.56No Violation Check
ai2ax1xon2.402e-041.747e-04-0.00 +/- 0.02-0.29 +/- 1.86DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4320.064-1.53 +/- 1.79-50.59 +/- 87.65No Violation Check
ai2ax1yon-1.589e-049.185e-05(1.56+/-90.00)e-40.73 +/- 0.77DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5350.066-1.56 +/- 1.86-58.68 +/- 90.54No Violation Check
ai2ax2xon2.983e-051.785e-04-0.01 +/- 0.02-1.01 +/- 1.86DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.5160.066-1.55 +/- 1.85-55.90 +/- 89.76No Violation Check
ai2ax2yon5.429e-058.509e-05-(1.12+/-80.00)e-40.04 +/- 0.62DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5200.066-1.56 +/- 1.85-59.77 +/- 90.71No Violation Check
aoalpang -0.0100.267-18.75 +/- 24.88-(2.42+/-26.94)e2DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 0.0420.0060.30 +/- 0.5318.72 +/- 31.16naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 -0.0370.0030.28 +/- 0.294.92 +/- 22.65naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 0.0160.0050.11 +/- 0.464.72 +/- 31.50naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 -0.0360.0030.39 +/- 0.28-2.22 +/- 17.32naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang -1.6080.409-10.60 +/- 38.27(2.08+/-40.04)e2DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0420.0060.30 +/- 0.5318.66 +/- 31.16naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 -0.0370.0030.28 +/- 0.294.89 +/- 22.65naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 0.0160.0050.11 +/- 0.464.79 +/- 31.51naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 1.514e+03249.301-(1.28+/-2.29)e4(2.43+/-2.81)e5KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -1.578e+03427.990-(7.45+/-3.91)e4(1.30+/-0.61)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -1.170e+03378.360(6.56+/-3.46)e4-(1.12+/-0.54)e6KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0070.0090.09 +/- 0.815.63 +/- 20.45KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 0.0500.015-0.12 +/- 1.380.49 +/- 23.02KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -0.0430.013-0.07 +/- 1.22-4.08 +/- 20.81KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0022.742e-05-0.99 +/- 0.01(6.45+/-0.38)e-9naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 -0.0153.186e-050.09 +/- 0.030.30 +/- 0.20naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -0.0073.076e-050.04 +/- 0.01-0.01 +/- 0.06naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 1.718e-041.294e-04-0.01 +/- 0.01-1.36 +/- 1.03naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 3.276e-042.290e-040.01 +/- 0.02-0.24 +/- 1.61naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 9.901e-069.433e-06-1.00 +/- 0.00-0.00 +/- 0.03naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0410.0060.30 +/- 0.533.42 +/- 31.16naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 -0.0360.0030.28 +/- 0.292.46 +/- 23.16naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 0.0170.0050.10 +/- 0.476.55 +/- 32.02naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Sep 22, 2026
Last Site Modification: Sep 30, 2021