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PCADGRATE
Static Version: Max --- 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
ai1ax1xon-0.0020.103-0.91 +/- 1.58(2.37+/-2.22)e2DEG/SIRU-1 AXIS 1X ANALOG RATENo Violation Check
off9.118e-042.457e-04-3.86 +/- 0.02-0.04 +/- 1.66No Violation Check
ai1ax1yon-0.0010.104-0.92 +/- 1.60(2.31+/-2.24)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off4.191e-042.106e-04-3.90 +/- 0.02-0.64 +/- 1.31No Violation Check
ai1ax2xon-0.0040.104-0.92 +/- 1.60(2.35+/-2.24)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off-1.262e-041.432e-04-3.88 +/- 0.010.15 +/- 0.65No Violation Check
ai1ax2yon-0.0010.104-0.92 +/- 1.60(2.34+/-2.24)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off-1.643e-041.552e-04-3.88 +/- 0.01-0.39 +/- 0.72No Violation Check
ai2ax1xon1.127e-041.326e-04(5.31+/-120.00)e-4-0.65 +/- 1.36DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4240.063-1.49 +/- 1.78-17.74 +/- 46.48No Violation Check
ai2ax1yon2.044e-041.260e-04(8.28+/-1200.00)e-5-0.27 +/- 1.20DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5140.066-1.54 +/- 1.85-26.72 +/- 47.61No Violation Check
ai2ax2xon1.676e-041.436e-04(7.80+/-1300.00)e-50.28 +/- 1.38DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4870.065-1.53 +/- 1.83-26.77 +/- 47.14No Violation Check
ai2ax2yon1.723e-049.658e-05(2.73+/-90.00)e-40.09 +/- 0.76DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5310.066-1.53 +/- 1.86-30.24 +/- 47.83No Violation Check
aoalpang 1.2920.258-14.15 +/- 24.18(2.94+/-2.35)e3DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 -0.0130.0050.40 +/- 0.51-48.16 +/- 25.62naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 0.0060.0030.28 +/- 0.3218.18 +/- 21.84naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 0.0270.0040.10 +/- 0.38-8.87 +/- 21.23naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 0.0190.0030.44 +/- 0.2715.68 +/- 16.01naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang -0.0870.331-12.35 +/- 30.79-(2.71+/-2.81)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 -0.0130.0050.40 +/- 0.51-48.06 +/- 25.61naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 0.0060.0030.28 +/- 0.3218.20 +/- 21.84naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 0.0270.0040.10 +/- 0.38-8.83 +/- 21.23naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 1.530e+03248.588-(1.28+/-2.28)e4(1.49+/-2.91)e5KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -1.960e+03433.953-(7.39+/-3.97)e4(1.50+/-0.61)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -931.941375.432(6.60+/-3.42)e4-(1.24+/-0.54)e6KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0100.0090.10 +/- 0.79-0.40 +/- 19.87KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 0.0540.015-0.13 +/- 1.39-8.81 +/- 23.15KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -0.0490.014-0.03 +/- 1.247.38 +/- 20.28KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0043.109e-05-0.97 +/- 0.01-(2.58+/-0.98)e-9naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 -0.0153.199e-050.21 +/- 0.03-0.06 +/- 0.21naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -0.0073.167e-050.09 +/- 0.010.07 +/- 0.05naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 -5.757e-041.067e-04-0.01 +/- 0.01-0.29 +/- 0.66naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 0.0012.697e-040.01 +/- 0.03-0.20 +/- 1.56naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 2.295e-051.414e-05-1.00 +/- 0.000.01 +/- 0.05naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 -0.0140.0050.39 +/- 0.51-49.36 +/- 26.09naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 0.0060.0030.28 +/- 0.3221.15 +/- 21.92naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 0.0280.0040.10 +/- 0.381.27 +/- 21.15naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Sep 14, 2026
Last Site Modification: Sep 30, 2021