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PCADGRATE
Static Version: Max --- 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
ai1ax1xon-0.0020.103-0.91 +/- 1.58(2.37+/-2.22)e2DEG/SIRU-1 AXIS 1X ANALOG RATENo Violation Check
off-0.0022.586e-04-3.85 +/- 0.02-0.85 +/- 1.68No Violation Check
ai1ax1yon-0.0010.104-0.92 +/- 1.60(2.31+/-2.24)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off-0.0022.206e-04-3.89 +/- 0.02-0.16 +/- 1.46No Violation Check
ai1ax2xon-0.0040.104-0.92 +/- 1.60(2.35+/-2.24)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off-2.444e-041.704e-04-3.88 +/- 0.020.95 +/- 0.99No Violation Check
ai1ax2yon-0.0010.104-0.92 +/- 1.60(2.34+/-2.24)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off-2.263e-041.763e-04-3.88 +/- 0.021.16 +/- 0.96No Violation Check
ai2ax1xon-1.497e-041.651e-040.00 +/- 0.01-1.26 +/- 1.75DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4240.063-1.49 +/- 1.78-17.74 +/- 46.48No Violation Check
ai2ax1yon2.947e-041.112e-04-(9.74+/-10000.00)e-6-0.57 +/- 1.07DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5140.066-1.54 +/- 1.85-26.72 +/- 47.61No Violation Check
ai2ax2xon2.644e-041.687e-04(1.31+/-160.00)e-4-2.32 +/- 1.75DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4870.065-1.53 +/- 1.83-26.77 +/- 47.14No Violation Check
ai2ax2yon-6.770e-058.316e-05(3.94+/-80.00)e-4-0.11 +/- 0.77DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5310.066-1.53 +/- 1.86-30.24 +/- 47.83No Violation Check
aoalpang 0.4200.290-13.95 +/- 27.06(3.44+/-2.72)e3DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 -0.0380.002-0.14 +/- 0.22-7.21 +/- 17.48naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 0.0150.003-0.67 +/- 0.2521.64 +/- 25.16naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 0.0380.0030.05 +/- 0.27-25.78 +/- 17.19naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 -8.999e-040.0030.49 +/- 0.3116.10 +/- 31.02naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 1.9770.385-2.47 +/- 36.16(2.30+/-3.67)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 -0.0380.002-0.14 +/- 0.22-3.58 +/- 17.48naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 0.0160.003-0.67 +/- 0.2521.66 +/- 25.17naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 0.0380.0030.05 +/- 0.27-25.78 +/- 17.19naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -2.163e+03274.513-(6.62+/-25.50)e3(2.79+/-3.70)e5KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 513.656444.133-(7.08+/-4.06)e4-(2.91+/-0.74)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 2.265e+03381.025(5.73+/-3.52)e4(1.83+/-0.62)e6KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0090.011-0.05 +/- 0.9745.08 +/- 33.92KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -0.0950.0180.03 +/- 1.61-24.23 +/- 32.19KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 0.0540.0150.06 +/- 1.36-26.32 +/- 31.16KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 0.000e+000.000e+001.00 +/- 0.00(0.00+/-0.00)e0naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 0.0163.149e-05-0.01 +/- 0.030.01 +/- 0.20naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 0.0073.167e-05-0.00 +/- 0.01-0.04 +/- 0.06naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 -3.937e-041.353e-04-0.01 +/- 0.010.63 +/- 1.25naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 0.0033.669e-040.03 +/- 0.040.34 +/- 3.15naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 7.893e-061.482e-05-1.00 +/- 0.00-0.01 +/- 0.09naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 -0.0370.002-0.14 +/- 0.22-7.66 +/- 17.76naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 0.0150.003-0.67 +/- 0.2521.59 +/- 25.39naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 0.0300.0030.05 +/- 0.27-44.36 +/- 18.02naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Mar 25, 2026
Last Site Modification: Sep 30, 2021