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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
off2.024e-043.078e-04-3.86 +/- 0.023.46 +/- 2.00No Violation Check
ai1ax1yon-0.0010.104-0.92 +/- 1.60(2.31+/-2.24)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off2.404e-042.565e-04-3.89 +/- 0.022.94 +/- 1.68No Violation Check
ai1ax2xon-0.0040.104-0.92 +/- 1.60(2.35+/-2.24)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off2.446e-041.713e-04-3.88 +/- 0.01-0.02 +/- 0.95No Violation Check
ai1ax2yon-0.0010.104-0.92 +/- 1.60(2.34+/-2.24)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off2.219e-041.886e-04-3.88 +/- 0.01-0.04 +/- 1.00No Violation Check
ai2ax1xon9.584e-051.773e-04-(1.08+/-130.00)e-4-3.28 +/- 1.74DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4240.063-1.49 +/- 1.78-17.74 +/- 46.48No Violation Check
ai2ax1yon-5.227e-041.605e-04(2.89+/-120.00)e-40.07 +/- 1.46DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5140.066-1.54 +/- 1.85-26.72 +/- 47.61No Violation Check
ai2ax2xon-4.257e-041.778e-04(2.72+/-130.00)e-4-1.55 +/- 1.66DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4870.065-1.53 +/- 1.83-26.77 +/- 47.14No Violation Check
ai2ax2yon-6.052e-051.301e-04-(4.42+/-100.00)e-40.76 +/- 0.98DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5310.066-1.53 +/- 1.86-30.24 +/- 47.83No Violation Check
aoalpang 1.0500.348-10.80 +/- 25.86-(6.29+/-2.95)e3DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 0.0560.0060.49 +/- 0.44-43.43 +/- 28.15naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 -0.0350.0040.16 +/- 0.30-37.41 +/- 26.48naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 0.0450.0050.17 +/- 0.3718.00 +/- 37.84naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 -0.0140.0020.52 +/- 0.184.96 +/- 14.43naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 0.5540.392-7.70 +/- 29.09(3.54+/-3.18)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0560.0060.49 +/- 0.44-43.53 +/- 28.15naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 -0.0350.0040.16 +/- 0.30-37.37 +/- 26.47naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 0.0450.0050.17 +/- 0.3718.00 +/- 37.84naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -1.333e+03314.783-(7.60+/-22.98)e3(1.07+/-0.40)e6KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -2.392e+03561.468-(7.55+/-4.10)e4-(3.04+/-0.81)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 3.412e+03473.293(6.02+/-3.49)e4-(7.52+/-73.95)e4KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0510.0120.06 +/- 0.8628.35 +/- 31.05KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -0.0930.0200.07 +/- 1.45-25.69 +/- 33.90KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -0.0140.018-0.11 +/- 1.32-35.72 +/- 33.66KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0114.042e-05-0.75 +/- 0.020.03 +/- 0.15naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 -0.0123.999e-050.60 +/- 0.020.23 +/- 0.17naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -0.0043.741e-050.26 +/- 0.01-(9.05+/-288.20)e-4naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 -9.765e-041.937e-04-0.01 +/- 0.010.74 +/- 1.25naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 0.0056.764e-040.04 +/- 0.05-12.12 +/- 3.87naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 1.218e-045.277e-05-1.00 +/- 0.000.00 +/- 0.21naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0530.0060.48 +/- 0.44-49.54 +/- 27.99naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 -0.0280.0040.15 +/- 0.31-29.60 +/- 26.14naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 0.0420.0050.17 +/- 0.3833.54 +/- 37.85naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

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