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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-1.057e-041.499e-04-3.88 +/- 0.010.40 +/- 0.90No Violation Check
ai1ax1yon0.0080.105-0.95 +/- 1.61(1.99+/-1.94)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off3.167e-051.415e-04-3.92 +/- 0.011.11 +/- 0.90No Violation Check
ai1ax2xon-0.0020.105-0.93 +/- 1.60(1.93+/-1.93)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off-2.276e-041.378e-04-3.89 +/- 0.010.31 +/- 0.71No Violation Check
ai1ax2yon0.0040.105-0.94 +/- 1.61(1.94+/-1.94)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off8.176e-061.485e-04-3.92 +/- 0.010.05 +/- 0.79No Violation Check
ai2ax1xon-7.853e-051.543e-04-(8.82+/-140.00)e-4-2.83 +/- 1.59DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4310.063-1.51 +/- 1.79-62.92 +/- 93.73No Violation Check
ai2ax1yon3.465e-041.173e-04-(1.13+/-110.00)e-4-0.71 +/- 1.04DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5240.066-1.55 +/- 1.86-69.43 +/- 96.95No Violation Check
ai2ax2xon2.931e-041.535e-04-(3.84+/-140.00)e-4-0.95 +/- 1.57DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4980.065-1.53 +/- 1.84-62.83 +/- 95.68No Violation Check
ai2ax2yon-1.265e-051.113e-04-(7.73+/-100.00)e-4-0.79 +/- 0.84DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5150.066-1.54 +/- 1.85-68.07 +/- 96.66No Violation Check
aoalpang 0.3490.267-15.77 +/- 24.52(6.37+/-22.88)e2DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 0.0680.004-0.23 +/- 0.36-6.05 +/- 17.60naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 0.0040.005-0.09 +/- 0.415.50 +/- 31.03naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -2.348e-040.0060.04 +/- 0.58-40.08 +/- 36.03naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 -0.0110.0030.48 +/- 0.2512.15 +/- 14.20naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 1.3020.368-14.46 +/- 33.80(4.75+/-29.39)e2DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0680.004-0.23 +/- 0.36-6.07 +/- 17.60naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 0.0040.005-0.09 +/- 0.415.62 +/- 31.03naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -2.267e-040.0060.04 +/- 0.58-40.16 +/- 36.02naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 1.394e+03255.668-(4.49+/-23.22)e3(7.96+/-27.55)e4KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -1.081e+03413.312-(8.42+/-3.73)e4(9.89+/-6.03)e5KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -846.430341.441(6.47+/-3.08)e4-(7.85+/-4.92)e5KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 6.543e-040.0100.10 +/- 0.899.15 +/- 22.65KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 0.0420.015-0.10 +/- 1.37-6.32 +/- 22.35KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -0.0310.013-0.05 +/- 1.160.32 +/- 21.03KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 0.0183.234e-05-0.10 +/- 0.04-0.24 +/- 0.23naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 -0.0023.046e-05-0.91 +/- 0.01(1.23+/-0.11)e-8naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -0.0023.031e-05-0.40 +/- 0.01(8.32+/-0.46)e-9naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 0.0011.284e-04-0.01 +/- 0.01-1.80 +/- 0.76naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -0.0054.043e-040.02 +/- 0.040.06 +/- 1.81naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 -3.201e-043.438e-05-1.00 +/- 0.000.07 +/- 0.11naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0680.004-0.23 +/- 0.36-18.38 +/- 17.50naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 0.0020.005-0.10 +/- 0.4116.71 +/- 31.02naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -0.0050.0060.04 +/- 0.58-30.66 +/- 36.11naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Dec 21, 2025
Last Site Modification: Sep 30, 2021