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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
off0.0022.330e-04-3.85 +/- 0.02-1.52 +/- 1.35No Violation Check
ai1ax1yon-0.0010.104-0.92 +/- 1.60(2.31+/-2.24)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off0.0022.018e-04-3.89 +/- 0.02-0.04 +/- 1.21No Violation Check
ai1ax2xon-0.0040.104-0.92 +/- 1.60(2.35+/-2.24)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off-1.849e-041.546e-04-3.88 +/- 0.010.40 +/- 0.71No Violation Check
ai1ax2yon-0.0010.104-0.92 +/- 1.60(2.34+/-2.24)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off-1.741e-041.664e-04-3.88 +/- 0.010.19 +/- 0.74No Violation Check
ai2ax1xon3.722e-051.323e-04(3.24+/-120.00)e-4-0.76 +/- 1.29DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4240.063-1.49 +/- 1.78-17.74 +/- 46.48No Violation Check
ai2ax1yon-2.306e-041.102e-04-(3.10+/-100.00)e-4-0.19 +/- 0.88DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5140.066-1.54 +/- 1.85-26.72 +/- 47.61No Violation Check
ai2ax2xon-1.313e-051.352e-04-(1.36+/-1200000000000000000.00)e-20-0.98 +/- 1.35DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4870.065-1.53 +/- 1.83-26.77 +/- 47.14No Violation Check
ai2ax2yon-1.672e-047.269e-05-(3.79+/-70.00)e-4-0.01 +/- 0.60DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5310.066-1.53 +/- 1.86-30.24 +/- 47.83No Violation Check
aoalpang -1.7420.243-7.37 +/- 22.59(6.23+/-19.55)e2DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 0.0100.004-0.13 +/- 0.38-17.81 +/- 17.49naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 -0.0150.005-0.19 +/- 0.4223.31 +/- 29.97naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -0.0430.007-0.10 +/- 0.6415.14 +/- 38.56naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 -0.0270.0030.38 +/- 0.268.45 +/- 13.81naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 1.1430.375-10.15 +/- 34.56-(1.20+/-3.04)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0100.004-0.13 +/- 0.38-21.77 +/- 17.29naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 -0.0150.005-0.19 +/- 0.4223.61 +/- 29.68naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -0.0430.007-0.10 +/- 0.6415.15 +/- 38.56naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 1.424e+03256.375-(3.66+/-23.28)e3-(7.64+/-27.94)e4KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -730.674414.270-(8.41+/-3.73)e4(1.09+/-0.61)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -1.121e+03346.916(6.40+/-3.13)e4-(8.75+/-4.98)e5KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0020.0100.11 +/- 0.8710.40 +/- 22.48KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 0.0410.015-0.04 +/- 1.39-1.57 +/- 23.03KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -0.0310.013-0.07 +/- 1.17-10.97 +/- 23.12KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 0.0183.247e-050.04 +/- 0.040.02 +/- 0.26naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 0.0023.119e-05-0.92 +/- 0.01-(1.30+/-0.13)e-8naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -1.158e-121.286e-09-0.40 +/- 0.00-(5.47+/-4.08)e-10naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 4.744e-041.259e-04-0.01 +/- 0.01-0.57 +/- 0.66naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -0.0014.526e-040.02 +/- 0.040.66 +/- 2.01naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 1.131e-052.896e-05-1.00 +/- 0.00-0.02 +/- 0.09naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0070.004-0.13 +/- 0.39-20.37 +/- 18.04naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 -0.0170.005-0.19 +/- 0.4222.64 +/- 30.40naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -0.0460.007-0.12 +/- 0.6313.54 +/- 38.63naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Dec 29, 2025
Last Site Modification: Sep 30, 2021