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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
off2.055e-042.057e-04-3.90 +/- 0.020.70 +/- 1.25No Violation Check
ai1ax1yon0.0150.106-0.96 +/- 1.62(2.04+/-1.97)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off1.407e-051.062e-04-3.94 +/- 0.010.05 +/- 0.56No Violation Check
ai1ax2xon0.0010.106-0.94 +/- 1.62(1.93+/-1.97)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off4.012e-051.324e-04-3.91 +/- 0.010.33 +/- 0.65No Violation Check
ai1ax2yon0.0150.106-0.96 +/- 1.62(2.00+/-1.97)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off1.080e-049.734e-05-3.94 +/- 0.01-0.28 +/- 0.50No Violation Check
ai2ax1xon-1.823e-051.593e-04-0.00 +/- 0.01-2.55 +/- 1.64DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4320.064-1.53 +/- 1.79-50.59 +/- 87.65No Violation Check
ai2ax1yon4.119e-041.207e-04-(7.29+/-110.00)e-4-0.17 +/- 1.07DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5350.066-1.56 +/- 1.86-58.68 +/- 90.54No Violation Check
ai2ax2xon3.011e-041.632e-04-0.01 +/- 0.01-0.53 +/- 1.58DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.5160.066-1.55 +/- 1.85-55.90 +/- 89.76No Violation Check
ai2ax2yon6.046e-051.153e-04-0.00 +/- 0.01-1.06 +/- 0.90DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5200.066-1.56 +/- 1.85-59.77 +/- 90.71No Violation Check
aoalpang 0.4190.271-16.45 +/- 24.85-(5.70+/-23.15)e2DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 0.0680.004-0.24 +/- 0.36-16.10 +/- 17.87naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 0.0040.005-0.10 +/- 0.4117.53 +/- 30.75naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -2.800e-040.0060.04 +/- 0.58-31.35 +/- 36.39naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 -0.0110.0030.47 +/- 0.2613.22 +/- 14.33naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 1.3250.370-15.35 +/- 34.04(9.76+/-29.80)e2DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0680.004-0.24 +/- 0.36-16.10 +/- 17.86naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 0.0040.005-0.10 +/- 0.4117.25 +/- 30.92naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -2.917e-040.0060.04 +/- 0.58-31.30 +/- 36.38naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 1.393e+03255.603-(4.58+/-23.21)e3(1.18+/-2.76)e5KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -1.078e+03412.126-(8.44+/-3.72)e4(9.86+/-6.02)e5KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -849.220342.323(6.46+/-3.09)e4-(9.01+/-4.92)e5KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 6.210e-040.0100.10 +/- 0.902.50 +/- 23.11KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 0.0420.015-0.10 +/- 1.37-6.70 +/- 22.02KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -0.0310.013-0.06 +/- 1.150.76 +/- 20.71KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 0.0183.234e-05-0.10 +/- 0.04-0.16 +/- 0.23naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 -0.0023.045e-05-0.91 +/- 0.01(1.23+/-0.11)e-8naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -0.0023.032e-05-0.40 +/- 0.01(8.26+/-0.46)e-9naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 0.0011.332e-04-0.01 +/- 0.01-1.48 +/- 0.80naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -0.0044.032e-040.02 +/- 0.040.91 +/- 1.79naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 -3.137e-043.388e-05-1.00 +/- 0.00-0.06 +/- 0.10naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0670.004-0.23 +/- 0.37-18.92 +/- 17.65naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 0.0010.005-0.10 +/- 0.4221.17 +/- 30.84naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -0.0050.0060.03 +/- 0.59-25.30 +/- 36.44naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Dec 21, 2025
Last Site Modification: Sep 30, 2021