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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-2.539e-041.597e-04-3.87 +/- 0.01-0.14 +/- 0.88No Violation Check
ai1ax1yon0.0080.105-0.95 +/- 1.61(1.99+/-1.94)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off-1.509e-041.465e-04-3.92 +/- 0.010.24 +/- 0.96No Violation Check
ai1ax2xon-0.0020.105-0.93 +/- 1.60(1.93+/-1.93)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off-3.274e-051.428e-04-3.89 +/- 0.010.10 +/- 0.72No Violation Check
ai1ax2yon0.0040.105-0.94 +/- 1.61(1.94+/-1.94)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off-2.037e-041.481e-04-3.92 +/- 0.010.71 +/- 0.80No Violation Check
ai2ax1xon-3.626e-041.385e-04-(8.06+/-130.00)e-41.46 +/- 1.40DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4310.063-1.51 +/- 1.79-62.92 +/- 93.73No Violation Check
ai2ax1yon-1.577e-041.551e-04-0.00 +/- 0.010.23 +/- 1.53DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5240.066-1.55 +/- 1.86-69.43 +/- 96.95No Violation Check
ai2ax2xon-7.141e-051.395e-04-0.00 +/- 0.010.94 +/- 1.36DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4980.065-1.53 +/- 1.84-62.83 +/- 95.68No Violation Check
ai2ax2yon-4.436e-041.285e-04-0.00 +/- 0.010.13 +/- 1.07DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5150.066-1.54 +/- 1.85-68.07 +/- 96.66No Violation Check
aoalpang -2.0880.243-15.86 +/- 23.16(2.01+/-19.48)e2DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 0.0140.004-0.18 +/- 0.3526.39 +/- 21.91naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 -0.0020.005-0.15 +/- 0.43-77.87 +/- 35.79naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 0.0020.0070.04 +/- 0.612.85 +/- 44.04naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 -0.0170.0030.45 +/- 0.25-5.31 +/- 15.51naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 0.4360.271-19.47 +/- 25.37-(1.21+/-2.16)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0140.004-0.18 +/- 0.3523.48 +/- 21.90naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 -0.0020.005-0.15 +/- 0.43-77.97 +/- 35.79naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 0.0020.0070.04 +/- 0.6111.21 +/- 43.98naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -780.099262.442-(1.54+/-24.17)e3-(1.63+/-0.37)e6KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 3.805e+03444.008-(7.69+/-4.16)e4-(4.36+/-7.21)e5KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -1.769e+03364.833(5.60+/-3.37)e4(2.24+/-0.60)e6KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 -0.0590.011-0.05 +/- 1.0352.95 +/- 36.28KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -0.0120.0170.12 +/- 1.57-6.98 +/- 36.07KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 0.0790.015-0.03 +/- 1.35-24.88 +/- 30.88KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 0.0173.137e-050.29 +/- 0.04-0.14 +/- 0.25naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 0.0053.109e-05-0.88 +/- 0.010.04 +/- 0.03naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 0.0023.512e-05-0.38 +/- 0.01(6.68+/-0.90)e-11naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 0.0021.117e-04-0.01 +/- 0.010.68 +/- 0.58naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -0.0094.678e-040.00 +/- 0.050.35 +/- 2.11naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 -7.223e-044.226e-05-1.00 +/- 0.000.00 +/- 0.02naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0140.004-0.17 +/- 0.3527.58 +/- 22.27naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 -0.0040.005-0.14 +/- 0.43-90.02 +/- 35.73naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 1.786e-040.0070.04 +/- 0.61-14.60 +/- 42.04naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Jan 12, 2026
Last Site Modification: Sep 30, 2021