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PCADGRATE
Static Version: Max --- Last Five years

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-0.0106.059e-04-0.01 +/- 0.01(0.00+/-0.00)e0DEG/SIRU-1 AXIS 1X ANALOG RATENo Violation Check
off-7.633e-070.001-3.78 +/- 0.120.01 +/- 0.02No Violation Check
ai1ax1yon-0.0148.284e-04-0.01 +/- 0.01(0.00+/-0.00)e0DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off-2.823e-040.001-3.82 +/- 0.120.01 +/- 0.02No Violation Check
ai1ax2xon-0.0290.0050.04 +/- 0.04(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off-1.895e-040.001-3.80 +/- 0.130.01 +/- 0.02No Violation Check
ai1ax2yon-0.0200.0030.02 +/- 0.02(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off-4.272e-040.001-3.81 +/- 0.12-(1.15+/-151.90)e-4No Violation Check
ai2ax1xon4.984e-042.106e-040.04 +/- 0.020.01 +/- 0.01DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off0.4070.762-2.94 +/- 1.47(0.00+/-0.00)e0No Violation Check
ai2ax1yon0.0022.312e-040.03 +/- 0.030.01 +/- 0.01DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off0.4230.797-3.08 +/- 1.54(0.00+/-0.00)e0No Violation Check
ai2ax2xon9.439e-042.375e-040.04 +/- 0.030.00 +/- 0.01DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off0.4200.787-3.04 +/- 1.52(0.00+/-0.00)e0No Violation Check
ai2ax2yon0.0012.112e-040.02 +/- 0.020.00 +/- 0.01DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off0.4240.795-3.07 +/- 1.54(0.00+/-0.00)e0No Violation Check
aoalpang -0.5660.19422.09 +/- 21.23-0.84 +/- 6.38DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 1.1977.31514.05 +/-na0.05 +/- 0.16naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 0.0010.0040.37 +/- 0.46-0.04 +/- 0.16naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 0.0190.0040.39 +/- 0.45-0.12 +/- 0.18naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 0.0310.0230.68 +/- 2.54-0.11 +/- 0.09naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 0.3710.26136.95 +/- 28.503.19 +/- 9.43DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0060.0040.39 +/- 0.430.02 +/- 0.16naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 0.0020.0040.37 +/- 0.46-0.01 +/- 0.15naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 0.0190.0040.39 +/- 0.450.02 +/- 0.18naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -4.626e+03167.375(2.70+/-2.02)e4-(3.55+/-4.32)e3KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -3.058e+03438.258-(5.04+/-4.83)e4(5.62+/-10.20)e3KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -761.383185.472(7.92+/-2.03)e4-(1.46+/-4.35)e3KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0120.0030.37 +/- 0.330.00 +/- 0.07KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 0.1130.0141.18 +/- 1.60-0.51 +/- 0.37KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 0.1420.0140.96 +/- 1.55-0.47 +/- 0.38KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 7.696e-040.0060.05 +/- 0.710.08 +/- 0.09naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 -0.0050.0060.02 +/- 0.650.40 +/- 0.08naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -0.0020.0030.01 +/- 0.280.17 +/- 0.03naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 4.668e-041.117e-040.01 +/- 0.010.00 +/- 0.00naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 0.0055.449e-040.06 +/- 0.06-0.01 +/- 0.02naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 -3.183e-044.167e-04-0.99 +/- 0.05-(6.39+/-30.21)e-4naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0080.0040.36 +/- 0.420.06 +/- 0.16naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 5.228e-040.0040.34 +/- 0.45-0.03 +/- 0.15naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 0.0160.0040.36 +/- 0.44-0.09 +/- 0.17naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Jun 22, 2026
Last Site Modification: Sep 30, 2021