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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
off5.825e-042.451e-04-3.86 +/- 0.020.29 +/- 1.59No Violation Check
ai1ax1yon-0.0010.104-0.92 +/- 1.60(2.31+/-2.24)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off3.719e-042.023e-04-3.89 +/- 0.020.54 +/- 1.36No Violation Check
ai1ax2xon-0.0040.104-0.92 +/- 1.60(2.35+/-2.24)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off-4.861e-051.354e-04-3.88 +/- 0.010.21 +/- 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-1.367e-041.457e-04-3.88 +/- 0.011.41 +/- 0.78No Violation Check
ai2ax1xon-8.699e-051.378e-04(2.00+/-130.00)e-40.41 +/- 1.38DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4240.063-1.49 +/- 1.78-17.74 +/- 46.48No Violation Check
ai2ax1yon2.004e-041.045e-04(7.42+/-100.00)e-4-0.09 +/- 0.90DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5140.066-1.54 +/- 1.85-26.72 +/- 47.61No Violation Check
ai2ax2xon1.740e-041.450e-04(5.56+/-130.00)e-4-0.23 +/- 1.37DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4870.065-1.53 +/- 1.83-26.77 +/- 47.14No Violation Check
ai2ax2yon-5.980e-056.642e-05-(7.32+/-600.00)e-50.01 +/- 0.46DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5310.066-1.53 +/- 1.86-30.24 +/- 47.83No Violation Check
aoalpang 0.1180.267-11.27 +/- 24.82(3.42+/-2.37)e3DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 -0.0440.0050.45 +/- 0.4832.59 +/- 24.76naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 0.0040.0040.13 +/- 0.33-21.67 +/- 20.58naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -0.0070.0040.16 +/- 0.3717.70 +/- 26.25naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 -0.0120.0020.48 +/- 0.23-5.70 +/- 14.51naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang -0.5960.325-10.01 +/- 30.25(1.35+/-2.70)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 -0.0440.0050.45 +/- 0.4832.57 +/- 24.77naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 0.0040.0040.13 +/- 0.33-21.58 +/- 20.57naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -0.0070.0040.16 +/- 0.3717.63 +/- 26.25naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -1.960e+03269.144-(9.30+/-24.70)e3-(5.08+/-3.96)e5KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 1.650e+03462.438-(6.64+/-4.20)e4-(2.86+/-0.75)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 1.673e+03409.797(5.66+/-3.73)e4(2.37+/-0.66)e6KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 -0.0110.010-0.06 +/- 0.9448.82 +/- 32.11KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -0.0850.0180.08 +/- 1.61-33.60 +/- 36.94KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 0.0710.0160.06 +/- 1.43-44.52 +/- 32.61KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0103.301e-05-0.79 +/- 0.020.15 +/- 0.12naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 -0.0123.156e-050.56 +/- 0.03-0.03 +/- 0.11naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -0.0053.207e-050.24 +/- 0.01-(3.11+/-408.50)e-4naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 0.0021.381e-04-0.01 +/- 0.01-1.28 +/- 0.73naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -0.0074.386e-040.03 +/- 0.043.43 +/- 2.07naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 -1.622e-043.797e-05-1.00 +/- 0.000.01 +/- 0.08naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 -0.0400.0050.45 +/- 0.4841.43 +/- 24.65naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 -8.977e-040.0040.13 +/- 0.34-32.46 +/- 20.88naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -0.0030.0040.17 +/- 0.3711.55 +/- 26.20naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Aug 20, 2026
Last Site Modification: Sep 30, 2021