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PCADGRATE
Static Version: Mean --- 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
ai1ax1xon8.819e-050.104-0.94 +/- 1.59(1.94+/-1.92)e2DEG/SIRU-1 AXIS 1X ANALOG RATENo Violation Check
off-0.0011.544e-04-3.88 +/- 0.010.54 +/- 0.89No Violation Check
ai1ax1yon0.0080.105-0.95 +/- 1.61(1.99+/-1.94)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off-7.456e-041.437e-04-3.92 +/- 0.010.08 +/- 0.95No Violation Check
ai1ax2xon-0.0020.105-0.93 +/- 1.60(1.93+/-1.93)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off-4.647e-041.439e-04-3.89 +/- 0.010.34 +/- 0.76No Violation Check
ai1ax2yon0.0040.105-0.94 +/- 1.61(1.94+/-1.94)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off-2.589e-041.507e-04-3.92 +/- 0.01-0.02 +/- 0.78No Violation Check
ai2ax1xon1.511e-041.529e-04-(5.72+/-140.00)e-40.27 +/- 1.52DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4310.063-1.51 +/- 1.79-62.92 +/- 93.73No Violation Check
ai2ax1yon-1.696e-041.033e-04-(2.79+/-100.00)e-4-0.30 +/- 0.95DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5240.066-1.55 +/- 1.86-69.43 +/- 96.95No Violation Check
ai2ax2xon-2.210e-041.622e-04-(7.24+/-150.00)e-4-0.21 +/- 1.66DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4980.065-1.53 +/- 1.84-62.83 +/- 95.68No Violation Check
ai2ax2yon1.925e-048.677e-05-(1.71+/-80.00)e-40.05 +/- 0.57DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5150.066-1.54 +/- 1.85-68.07 +/- 96.66No Violation Check
aoalpang -0.6680.257-16.92 +/- 23.86-(1.92+/-2.60)e3DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 -0.0080.0060.35 +/- 0.5767.06 +/- 24.41naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 0.0240.0030.26 +/- 0.30-32.22 +/- 23.94naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -0.0270.0040.05 +/- 0.40-24.02 +/- 26.44naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 0.0130.0030.41 +/- 0.25-19.37 +/- 15.77naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 0.3850.331-15.90 +/- 30.67-77.43 +/- 3205.97DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 -0.0080.0060.35 +/- 0.5767.01 +/- 24.41naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 0.0240.0030.26 +/- 0.30-32.23 +/- 23.94naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -0.0270.0040.05 +/- 0.40-24.08 +/- 26.43naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 1.656e+03252.576-(1.03+/-2.31)e4(2.04+/-2.94)e5KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -682.782425.414-(7.62+/-3.86)e4(1.51+/-0.62)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -1.935e+03387.723(6.36+/-3.54)e4-(1.26+/-0.55)e6KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0090.0090.10 +/- 0.81-1.39 +/- 20.75KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 0.0540.015-0.02 +/- 1.3913.29 +/- 22.60KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -0.0480.014-0.13 +/- 1.24-10.43 +/- 22.30KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0053.313e-05-0.95 +/- 0.010.02 +/- 0.06naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 -0.0153.119e-050.29 +/- 0.030.06 +/- 0.18naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -0.0063.324e-050.12 +/- 0.010.04 +/- 0.07naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 -6.573e-059.265e-05-0.00 +/- 0.010.61 +/- 0.59naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -2.722e-052.316e-040.00 +/- 0.02-1.96 +/- 1.42naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 3.379e-077.902e-06-1.00 +/- 0.00(3.79+/-163.40)e-4naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 -0.0080.0060.34 +/- 0.5785.42 +/- 24.49naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 0.0230.0030.26 +/- 0.30-36.44 +/- 24.16naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -0.0270.0040.04 +/- 0.40-16.85 +/- 26.44naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Sep 09, 2026
Last Site Modification: Sep 30, 2021