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PCADGRATE
Static Version: Min --- 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
ai1ax1xon0.0050.105-0.96 +/- 1.60(1.86+/-1.94)e2DEG/SIRU-1 AXIS 1X ANALOG RATENo Violation Check
off0.0012.066e-04-3.89 +/- 0.020.18 +/- 1.27No Violation Check
ai1ax1yon0.0150.106-0.96 +/- 1.62(2.04+/-1.97)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off-1.600e-051.060e-04-3.94 +/- 0.010.26 +/- 0.59No Violation Check
ai1ax2xon0.0010.106-0.94 +/- 1.62(1.93+/-1.97)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off2.348e-051.379e-04-3.91 +/- 0.01-0.13 +/- 0.78No Violation Check
ai1ax2yon0.0150.106-0.96 +/- 1.62(2.00+/-1.97)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off1.433e-051.022e-04-3.94 +/- 0.01-0.24 +/- 0.56No Violation Check
ai2ax1xon2.037e-041.406e-04-(8.61+/-130.00)e-4-0.96 +/- 1.38DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4320.064-1.53 +/- 1.79-50.59 +/- 87.65No Violation Check
ai2ax1yon9.740e-058.526e-05-(6.25+/-80.00)e-40.69 +/- 0.71DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5350.066-1.56 +/- 1.86-58.68 +/- 90.54No Violation Check
ai2ax2xon-1.301e-041.625e-04-0.01 +/- 0.010.33 +/- 1.56DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.5160.066-1.55 +/- 1.85-55.90 +/- 89.76No Violation Check
ai2ax2yon2.570e-047.480e-05-(7.38+/-700.00)e-50.38 +/- 0.44DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5200.066-1.56 +/- 1.85-59.77 +/- 90.71No Violation Check
aoalpang 0.3100.254-12.72 +/- 23.29-(4.96+/-19.42)e2DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 -0.0110.0040.02 +/- 0.3826.79 +/- 15.13naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 0.0220.008-0.17 +/- 0.70-8.00 +/- 47.73naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -0.0110.0050.02 +/- 0.4629.77 +/- 33.16naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 -0.0280.0020.25 +/- 0.2311.27 +/- 18.52naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang -0.1800.342-11.22 +/- 31.44-(2.16+/-2.61)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 -0.0110.0040.02 +/- 0.3826.85 +/- 15.20naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 0.0220.008-0.17 +/- 0.70-8.10 +/- 47.77naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -0.0110.0050.02 +/- 0.4629.78 +/- 33.15naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -1.740e+03268.022-(7.69+/-24.45)e3-(8.30+/-3.82)e5KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 2.558e+03460.095-(6.95+/-4.18)e4-(2.15+/-0.75)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 662.944399.228(5.60+/-3.60)e4(2.54+/-0.65)e6KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 -0.0300.011-0.07 +/- 0.9744.90 +/- 33.87KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -0.0670.0180.07 +/- 1.60-41.32 +/- 35.82KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 0.0840.0150.02 +/- 1.40-30.32 +/- 32.81KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0173.239e-05-0.03 +/- 0.03-0.17 +/- 0.22naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 -9.212e-042.994e-050.92 +/- 0.00(2.78+/-0.61)e-9naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 6.417e-131.287e-090.40 +/- 0.00-(2.25+/-1.63)e-10naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 -2.701e-041.259e-04-0.01 +/- 0.01-1.02 +/- 0.78naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -0.0034.783e-040.01 +/- 0.042.79 +/- 1.85naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 -1.632e-042.437e-05-1.00 +/- 0.000.00 +/- 0.02naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 -0.0110.0040.01 +/- 0.3931.71 +/- 13.68naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 0.0260.008-0.19 +/- 0.69-42.58 +/- 46.17naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -0.0120.0050.04 +/- 0.4632.25 +/- 33.01naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Jun 28, 2026
Last Site Modification: Sep 30, 2021