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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
off-0.0012.423e-04-3.86 +/- 0.021.58 +/- 1.48No Violation Check
ai1ax1yon-0.0010.104-0.92 +/- 1.60(2.31+/-2.24)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off-8.823e-042.039e-04-3.90 +/- 0.021.21 +/- 1.27No Violation Check
ai1ax2xon-0.0040.104-0.92 +/- 1.60(2.35+/-2.24)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off1.837e-051.390e-04-3.88 +/- 0.01-0.53 +/- 0.70No Violation Check
ai1ax2yon-0.0010.104-0.92 +/- 1.60(2.34+/-2.24)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off1.167e-041.506e-04-3.88 +/- 0.01-0.11 +/- 0.77No Violation Check
ai2ax1xon9.610e-051.351e-04(4.12+/-130.00)e-4-1.14 +/- 1.29DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4240.063-1.49 +/- 1.78-17.74 +/- 46.48No Violation Check
ai2ax1yon5.631e-041.008e-04(2.62+/-100.00)e-4-0.03 +/- 0.88DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5140.066-1.54 +/- 1.85-26.72 +/- 47.61No Violation Check
ai2ax2xon1.129e-041.348e-04(2.38+/-130.00)e-4-1.60 +/- 1.25DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4870.065-1.53 +/- 1.83-26.77 +/- 47.14No Violation Check
ai2ax2yon5.214e-049.959e-05(2.91+/-90.00)e-40.03 +/- 0.68DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5310.066-1.53 +/- 1.86-30.24 +/- 47.83No Violation Check
aoalpang 0.2660.276-14.91 +/- 25.91-(2.89+/-2.05)e3DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 -0.0440.003-0.19 +/- 0.305.67 +/- 18.75naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 -0.0120.003-0.39 +/- 0.32-5.66 +/- 17.57naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 0.0400.0060.20 +/- 0.54-(1.11+/-0.24)e2naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 0.0040.0030.45 +/- 0.299.81 +/- 17.57naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 1.0110.320-11.38 +/- 30.048.49 +/- 2216.06DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 -0.0440.003-0.19 +/- 0.305.61 +/- 18.74naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 -0.0120.003-0.39 +/- 0.32-3.09 +/- 17.55naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 0.0400.0060.20 +/- 0.54-(1.16+/-0.24)e2naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -889.254264.399-(7.65+/-24.36)e3(1.63+/-0.37)e6KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -3.016e+03438.558-(7.28+/-4.08)e4-(2.19+/-0.73)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 3.134e+03381.359(6.03+/-3.56)e4-(7.62+/-5.92)e5KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0620.011-0.04 +/- 1.0029.88 +/- 34.60KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -0.0750.017-0.03 +/- 1.602.22 +/- 34.20KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -0.0250.0140.10 +/- 1.33-42.58 +/- 33.90KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 0.0083.063e-050.90 +/- 0.020.05 +/- 0.06naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 0.0143.133e-05-0.41 +/- 0.03-0.14 +/- 0.17naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 0.0063.160e-05-0.18 +/- 0.01-0.03 +/- 0.06naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 0.0011.299e-04-0.01 +/- 0.01-1.65 +/- 0.75naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -0.0054.602e-040.02 +/- 0.04-2.47 +/- 2.16naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 -4.727e-044.038e-05-1.00 +/- 0.000.24 +/- 0.15naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 -0.0440.003-0.19 +/- 0.30-10.06 +/- 18.45naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 -0.0120.003-0.39 +/- 0.321.16 +/- 17.59naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 0.0400.0060.20 +/- 0.54-(1.13+/-0.24)e2naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Feb 27, 2026
Last Site Modification: Sep 30, 2021