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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
off3.735e-042.228e-04-3.88 +/- 0.01-1.12 +/- 1.13No Violation Check
ai1ax1yon0.0080.105-0.95 +/- 1.61(1.99+/-1.94)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off1.385e-041.859e-04-3.92 +/- 0.01-0.14 +/- 1.10No Violation Check
ai1ax2xon-0.0020.105-0.93 +/- 1.60(1.93+/-1.93)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off2.867e-041.993e-04-3.89 +/- 0.01-0.17 +/- 1.00No Violation Check
ai1ax2yon0.0040.105-0.94 +/- 1.61(1.94+/-1.94)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off-1.234e-042.019e-04-3.92 +/- 0.01-1.40 +/- 1.11No Violation Check
ai2ax1xon-1.115e-041.381e-04-(2.79+/-100.00)e-41.00 +/- 1.22DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4310.063-1.51 +/- 1.79-62.92 +/- 93.73No Violation Check
ai2ax1yon6.497e-041.531e-04-(4.09+/-110.00)e-40.90 +/- 1.25DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5240.066-1.55 +/- 1.86-69.43 +/- 96.95No Violation Check
ai2ax2xon3.282e-041.848e-04-(4.45+/-130.00)e-41.49 +/- 1.70DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4980.065-1.53 +/- 1.84-62.83 +/- 95.68No Violation Check
ai2ax2yon2.402e-049.121e-05-(3.50+/-60.00)e-4-0.01 +/- 0.68DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5150.066-1.54 +/- 1.85-68.07 +/- 96.66No Violation Check
aoalpang 1.8960.341-10.86 +/- 23.86-73.47 +/- 1937.11DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 -0.1040.0040.15 +/- 0.35-13.78 +/- 21.15naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 0.1070.009-0.01 +/- 0.674.02 +/- 58.27naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 0.0200.007-0.18 +/- 0.49-46.19 +/- 39.56naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 -0.0310.0020.32 +/- 0.1611.36 +/- 13.68naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 1.7000.418-18.43 +/- 29.19-(4.75+/-2.60)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 -0.1040.0040.15 +/- 0.35-13.69 +/- 21.15naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 0.1070.009-0.01 +/- 0.673.88 +/- 58.27naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 0.0200.007-0.18 +/- 0.49-46.21 +/- 39.56naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 2.564e+03350.720-(5.47+/-24.31)e3(1.93+/-0.51)e6KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -4.481e+03592.330-(7.12+/-4.11)e4(4.02+/-1.04)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -444.574555.759(5.47+/-3.79)e4-(4.46+/-0.80)e6KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0350.015-0.08 +/- 1.02-(1.19+/-0.46)e2KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 0.1270.0240.24 +/- 1.66(1.05+/-0.48)e2KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -0.1300.020-0.05 +/- 1.3996.00 +/- 50.73KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0164.181e-050.28 +/- 0.03-0.21 +/- 0.27naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 0.0044.010e-050.88 +/- 0.01-0.01 +/- 0.02naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 0.0014.156e-050.38 +/- 0.00(1.01+/-0.13)e-9naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 -0.0021.689e-04-0.01 +/- 0.011.89 +/- 0.93naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 0.0057.598e-040.03 +/- 0.05-1.25 +/- 3.70naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 6.187e-045.526e-05-1.00 +/- 0.00-0.04 +/- 0.25naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 -0.1050.0040.14 +/- 0.36-13.47 +/- 21.36naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 0.1090.009-0.01 +/- 0.67-23.22 +/- 56.59naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 0.0200.007-0.17 +/- 0.49-35.55 +/- 39.40naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Jun 10, 2026
Last Site Modification: Sep 30, 2021