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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
off0.0022.633e-04-3.86 +/- 0.03-0.33 +/- 1.79No Violation Check
ai1ax1yon-0.0010.104-0.92 +/- 1.60(2.31+/-2.24)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off0.0022.238e-04-3.90 +/- 0.02-1.32 +/- 1.39No Violation Check
ai1ax2xon-0.0040.104-0.92 +/- 1.60(2.35+/-2.24)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off4.455e-041.804e-04-3.88 +/- 0.02-0.50 +/- 1.01No Violation Check
ai1ax2yon-0.0010.104-0.92 +/- 1.60(2.34+/-2.24)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off4.483e-041.817e-04-3.88 +/- 0.02-1.65 +/- 1.02No Violation Check
ai2ax1xon3.147e-041.725e-04(3.89+/-160.00)e-4-0.18 +/- 1.87DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4240.063-1.49 +/- 1.78-17.74 +/- 46.48No Violation Check
ai2ax1yon-1.245e-041.031e-04-(3.70+/-100.00)e-40.14 +/- 0.90DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5140.066-1.54 +/- 1.85-26.72 +/- 47.61No Violation Check
ai2ax2xon-3.075e-041.841e-04(2.73+/-170.00)e-40.08 +/- 1.98DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4870.065-1.53 +/- 1.83-26.77 +/- 47.14No Violation Check
ai2ax2yon3.216e-048.644e-05-(5.01+/-80.00)e-4-0.00 +/- 0.59DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5310.066-1.53 +/- 1.86-30.24 +/- 47.83No Violation Check
aoalpang 2.5610.267-16.60 +/- 25.49-(1.78+/-2.31)e3DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 0.0320.003-0.04 +/- 0.32-14.70 +/- 18.12naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 0.0050.003-0.57 +/- 0.28-27.43 +/- 21.94naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -0.0630.0050.06 +/- 0.4716.20 +/- 20.88naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 0.0110.0030.43 +/- 0.31-38.64 +/- 28.57naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 0.9600.369-7.59 +/- 34.46-(6.05+/-3.19)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0320.003-0.04 +/- 0.32-14.70 +/- 18.11naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 0.0050.003-0.57 +/- 0.28-27.47 +/- 21.94naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -0.0630.0050.06 +/- 0.4716.24 +/- 20.88naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -1.551e+03271.570-(7.79+/-24.98)e3(1.08+/-0.38)e6KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -1.741e+03443.800-(7.10+/-4.07)e4-(2.79+/-0.74)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 3.087e+03387.244(5.89+/-3.59)e4(3.44+/-6.13)e5KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0390.011-0.05 +/- 0.9843.42 +/- 34.20KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -0.0910.018-0.01 +/- 1.61-23.62 +/- 33.33KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 0.0130.0150.09 +/- 1.35-40.38 +/- 32.51KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 0.0022.765e-050.99 +/- 0.01(1.01+/-0.33)e-9naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 0.0163.146e-05-0.09 +/- 0.030.01 +/- 0.20naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 0.0073.172e-05-0.04 +/- 0.010.10 +/- 0.07naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 -0.0029.929e-05-0.01 +/- 0.01-0.82 +/- 0.79naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 0.0042.272e-040.01 +/- 0.020.93 +/- 1.51naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 2.391e-059.114e-06-1.00 +/- 0.000.02 +/- 0.03naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0310.003-0.04 +/- 0.32-19.27 +/- 19.06naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 0.0050.003-0.56 +/- 0.28-21.23 +/- 22.14naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -0.0610.0050.05 +/- 0.4723.58 +/- 21.86naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Mar 20, 2026
Last Site Modification: Sep 30, 2021