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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-0.0034.818e-04-0.01 +/- 0.01(0.00+/-0.00)e0DEG/SIRU-1 AXIS 1X ANALOG RATENo Violation Check
off6.612e-040.002-3.78 +/- 0.130.00 +/- 0.02No Violation Check
ai1ax1yon-0.0045.431e-04-0.01 +/- 0.01(0.00+/-0.00)e0DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off2.371e-040.002-3.82 +/- 0.13-0.01 +/- 0.02No Violation Check
ai1ax2xon-0.0220.0020.05 +/- 0.03(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off3.628e-040.002-3.80 +/- 0.130.00 +/- 0.02No Violation Check
ai1ax2yon-0.0140.0020.03 +/- 0.02(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off3.451e-050.002-3.81 +/- 0.13-0.01 +/- 0.01No Violation Check
ai2ax1xon-4.756e-041.953e-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
ai2ax1yon8.209e-042.145e-040.03 +/- 0.030.00 +/- 0.01DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off0.4230.797-3.08 +/- 1.54(0.00+/-0.00)e0No Violation Check
ai2ax2xon0.0042.338e-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
ai2ax2yon0.0021.941e-040.02 +/- 0.02-(3.85+/-87.88)e-4DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off0.4240.795-3.07 +/- 1.54(0.00+/-0.00)e0No Violation Check
aoalpang -1.9680.18123.73 +/- 21.391.76 +/- 6.73DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 3.1486.77513.67 +/- 787.95-0.07 +/- 0.16naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 -0.0030.0040.40 +/- 0.45-0.08 +/- 0.16naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -0.0040.0040.40 +/- 0.45-0.21 +/- 0.18naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 0.0280.0220.69 +/- 2.50-0.04 +/- 0.09naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang -0.8990.23837.97 +/- 27.682.92 +/- 9.55DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 -0.0020.0040.41 +/- 0.43-0.06 +/- 0.16naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 -0.0020.0040.40 +/- 0.45-0.07 +/- 0.15naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -0.0040.0040.40 +/- 0.45-0.05 +/- 0.18naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -4.509e+03147.905(3.03+/-1.93)e4-(2.90+/-4.47)e3KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -6.655e+03409.708-(4.58+/-4.94)e4(5.48+/-9.22)e3KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -2.314e+03171.811(8.14+/-2.05)e4-(5.38+/-4.27)e3KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 -0.0080.0030.39 +/- 0.34-0.08 +/- 0.07KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 0.0980.0121.15 +/- 1.47-0.44 +/- 0.36KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 0.0880.0120.96 +/- 1.43-0.19 +/- 0.36KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0410.006-(3.93+/-7080.00)e-40.04 +/- 0.09naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 -0.0040.0060.03 +/- 0.65-0.49 +/- 0.08naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -0.0020.0020.01 +/- 0.28-0.21 +/- 0.03naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 4.832e-041.024e-040.01 +/- 0.01-(1.79+/-40.56)e-4naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 0.0055.073e-040.06 +/- 0.06-0.01 +/- 0.02naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 2.122e-043.863e-04-0.99 +/- 0.04-0.00 +/- 0.00naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0020.0040.38 +/- 0.42-0.09 +/- 0.16naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 -0.0010.0040.36 +/- 0.44-0.02 +/- 0.15naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -0.0050.0040.37 +/- 0.43-0.27 +/- 0.17naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Dec 26, 2025
Last Site Modification: Sep 30, 2021