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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
off3.537e-042.744e-04-3.86 +/- 0.020.06 +/- 1.91No Violation Check
ai1ax1yon-0.0010.104-0.92 +/- 1.60(2.31+/-2.24)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off5.638e-042.338e-04-3.89 +/- 0.020.96 +/- 1.49No Violation Check
ai1ax2xon-0.0040.104-0.92 +/- 1.60(2.35+/-2.24)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off3.858e-041.766e-04-3.88 +/- 0.02-0.41 +/- 0.97No Violation Check
ai1ax2yon-0.0010.104-0.92 +/- 1.60(2.34+/-2.24)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off1.597e-041.854e-04-3.88 +/- 0.020.02 +/- 0.96No Violation Check
ai2ax1xon-1.691e-041.812e-04(6.68+/-160.00)e-4-1.46 +/- 1.97DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4240.063-1.49 +/- 1.78-17.74 +/- 46.48No Violation Check
ai2ax1yon4.157e-041.196e-04(8.50+/-110.00)e-40.26 +/- 1.09DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5140.066-1.54 +/- 1.85-26.72 +/- 47.61No Violation Check
ai2ax2xon1.525e-041.913e-04(9.87+/-170.00)e-4-0.24 +/- 2.07DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4870.065-1.53 +/- 1.83-26.77 +/- 47.14No Violation Check
ai2ax2yon6.539e-059.840e-05(2.38+/-90.00)e-4-0.61 +/- 0.73DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5310.066-1.53 +/- 1.86-30.24 +/- 47.83No Violation Check
aoalpang -0.7160.273-13.93 +/- 24.06-(2.57+/-2.76)e3DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 -0.0320.0060.19 +/- 0.50-62.66 +/- 23.44naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 -0.0110.0040.36 +/- 0.33-15.99 +/- 28.44naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -0.0070.0050.09 +/- 0.409.50 +/- 24.97naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 -0.0310.0030.50 +/- 0.2826.58 +/- 22.76naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 1.9530.411-4.90 +/- 36.39-(5.09+/-4.04)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 -0.0320.0060.19 +/- 0.50-62.82 +/- 23.43naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 -0.0110.0040.36 +/- 0.33-15.99 +/- 28.43naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -0.0070.0050.09 +/- 0.409.46 +/- 24.97naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -1.158e+03281.021-(8.92+/-24.38)e3-(1.01+/-0.43)e6KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 2.545e+03497.189-(6.61+/-4.32)e4-(1.21+/-0.79)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -1.303428.197(5.55+/-3.70)e4(2.28+/-0.71)e6KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 -0.0380.011-0.06 +/- 0.9437.47 +/- 34.33KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -0.0370.0190.13 +/- 1.61-32.49 +/- 38.37KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 0.0790.0170.03 +/- 1.46-14.17 +/- 36.52KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0023.287e-05-0.98 +/- 0.010.01 +/- 0.01naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 -0.0153.405e-050.15 +/- 0.030.01 +/- 0.23naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -0.0073.426e-050.07 +/- 0.01-0.07 +/- 0.07naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 0.0011.061e-04-0.01 +/- 0.011.36 +/- 0.79naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -0.0022.369e-040.01 +/- 0.022.00 +/- 1.52naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 -9.250e-061.483e-05-1.00 +/- 0.00-0.02 +/- 0.04naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 -0.0290.0060.19 +/- 0.49-60.66 +/- 23.92naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 -0.0110.0040.36 +/- 0.33-4.32 +/- 28.74naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -0.0080.0050.09 +/- 0.4122.46 +/- 25.58naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Sep 18, 2026
Last Site Modification: Sep 30, 2021