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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
off0.0011.946e-04-3.90 +/- 0.021.15 +/- 1.16No Violation Check
ai1ax1yon0.0150.106-0.96 +/- 1.62(2.04+/-1.97)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off-1.558e-049.608e-05-3.94 +/- 0.01-0.27 +/- 0.49No Violation Check
ai1ax2xon0.0010.106-0.94 +/- 1.62(1.93+/-1.97)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off-1.372e-041.220e-04-3.91 +/- 0.01-0.57 +/- 0.61No Violation Check
ai1ax2yon0.0150.106-0.96 +/- 1.62(2.00+/-1.97)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off-5.727e-059.019e-05-3.94 +/- 0.01-0.17 +/- 0.42No Violation Check
ai2ax1xon8.174e-051.290e-04-0.00 +/- 0.010.28 +/- 1.26DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4320.064-1.53 +/- 1.79-50.59 +/- 87.65No Violation Check
ai2ax1yon-7.766e-051.215e-04-(9.78+/-110.00)e-4-1.45 +/- 1.16DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5350.066-1.56 +/- 1.86-58.68 +/- 90.54No Violation Check
ai2ax2xon2.565e-051.404e-04-0.01 +/- 0.010.49 +/- 1.24DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.5160.066-1.55 +/- 1.85-55.90 +/- 89.76No Violation Check
ai2ax2yon-5.275e-051.061e-04-(8.22+/-100.00)e-4-0.67 +/- 0.88DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5200.066-1.56 +/- 1.85-59.77 +/- 90.71No Violation Check
aoalpang 1.6430.275-13.97 +/- 25.86(2.64+/-1.98)e3DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 -0.0150.004-0.10 +/- 0.33-27.66 +/- 18.61naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 -0.0740.003-0.34 +/- 0.33-3.57 +/- 15.94naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -0.0740.0060.08 +/- 0.6157.84 +/- 29.06naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 0.0190.0030.45 +/- 0.27-15.60 +/- 17.87naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang -0.5660.330-12.87 +/- 30.80-(2.77+/-2.51)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 -0.0150.004-0.10 +/- 0.33-27.67 +/- 18.61naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 -0.0740.003-0.34 +/- 0.33-3.48 +/- 15.94naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -0.0740.0060.08 +/- 0.6157.78 +/- 29.06naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 877.844254.809-(8.63+/-23.34)e3(1.13+/-0.36)e6KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -3.644e+03440.767-(7.58+/-4.09)e4(1.42+/-0.66)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 1.490e+03367.721(6.30+/-3.37)e4-(2.62+/-0.57)e6KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0660.011-0.02 +/- 1.02-84.50 +/- 31.69KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 0.0200.016-0.15 +/- 1.5056.71 +/- 30.43KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -0.0910.0140.10 +/- 1.2759.80 +/- 28.36KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 0.0093.202e-050.85 +/- 0.02-0.03 +/- 0.10naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 0.0143.200e-05-0.48 +/- 0.03-0.03 +/- 0.18naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 0.0063.121e-05-0.21 +/- 0.010.01 +/- 0.06naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 -0.0021.407e-04-0.01 +/- 0.010.36 +/- 0.97naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 0.0085.172e-040.03 +/- 0.058.16 +/- 2.98naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 9.026e-043.431e-05-1.00 +/- 0.00-0.12 +/- 0.12naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 -0.0160.004-0.10 +/- 0.33-26.04 +/- 18.35naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 -0.0730.003-0.34 +/- 0.33-3.42 +/- 15.83naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -0.0730.0060.08 +/- 0.6130.71 +/- 28.57naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

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