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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
off-5.343e-042.106e-04-3.89 +/- 0.02-0.48 +/- 1.39No Violation Check
ai1ax1yon0.0150.106-0.96 +/- 1.62(2.04+/-1.97)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off-1.259e-041.080e-04-3.94 +/- 0.01-0.19 +/- 0.54No Violation Check
ai1ax2xon0.0010.106-0.94 +/- 1.62(1.93+/-1.97)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off-2.223e-041.444e-04-3.91 +/- 0.010.10 +/- 0.74No Violation Check
ai1ax2yon0.0150.106-0.96 +/- 1.62(2.00+/-1.97)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off-5.618e-051.025e-04-3.94 +/- 0.01-0.09 +/- 0.48No Violation Check
ai2ax1xon2.149e-041.309e-04-(8.84+/-120.00)e-41.16 +/- 1.25DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4320.064-1.53 +/- 1.79-50.59 +/- 87.65No Violation Check
ai2ax1yon1.845e-051.075e-04-(8.59+/-100.00)e-40.28 +/- 0.93DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5350.066-1.56 +/- 1.86-58.68 +/- 90.54No Violation Check
ai2ax2xon-4.595e-051.430e-04-0.01 +/- 0.01-0.01 +/- 1.26DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.5160.066-1.55 +/- 1.85-55.90 +/- 89.76No Violation Check
ai2ax2yon2.641e-049.153e-05-(2.98+/-90.00)e-4-0.47 +/- 0.60DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5200.066-1.56 +/- 1.85-59.77 +/- 90.71No Violation Check
aoalpang -0.9290.253-14.41 +/- 23.58(1.34+/-1.86)e3DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 0.0350.0040.04 +/- 0.37-13.59 +/- 21.02naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 0.0410.007-0.27 +/- 0.655.05 +/- 44.93naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -0.0350.0050.04 +/- 0.5143.73 +/- 31.23naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 0.0090.0020.27 +/- 0.1920.80 +/- 11.43naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang -0.0990.305-17.11 +/- 28.32(1.23+/-2.15)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0350.0040.04 +/- 0.37-14.13 +/- 20.99naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 0.0410.007-0.27 +/- 0.655.03 +/- 44.91naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -0.0360.0050.04 +/- 0.5139.94 +/- 31.23naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -2.035e+03269.247-(8.65+/-24.90)e3(4.67+/-3.75)e5KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -172.260444.484-(7.00+/-4.05)e4-(3.20+/-0.74)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 2.744e+03393.239(5.78+/-3.63)e4(1.38+/-0.63)e6KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0190.011-0.07 +/- 1.0047.06 +/- 35.09KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -0.1000.0170.01 +/- 1.60-21.19 +/- 35.24KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 0.0440.0150.06 +/- 1.37-31.96 +/- 32.53KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0133.176e-050.62 +/- 0.030.11 +/- 0.14naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 0.0103.215e-050.72 +/- 0.02-0.05 +/- 0.10naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 0.0042.975e-050.31 +/- 0.01-(2.69+/-0.13)e-9naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 -4.436e-041.031e-04-0.01 +/- 0.010.01 +/- 0.60naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 8.537e-043.080e-040.01 +/- 0.030.84 +/- 1.23naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 5.345e-051.768e-05-1.00 +/- 0.00(2.69+/-1.47)e-7naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0360.0040.03 +/- 0.37-25.59 +/- 20.96naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 0.0440.007-0.28 +/- 0.64-4.58 +/- 44.71naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -0.0360.0050.04 +/- 0.5136.07 +/- 31.44naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: May 17, 2026
Last Site Modification: Sep 30, 2021