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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
off-6.861e-042.607e-04-3.86 +/- 0.02-0.53 +/- 1.74No Violation Check
ai1ax1yon-0.0010.104-0.92 +/- 1.60(2.31+/-2.24)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off-7.211e-042.208e-04-3.90 +/- 0.020.12 +/- 1.33No Violation Check
ai1ax2xon-0.0040.104-0.92 +/- 1.60(2.35+/-2.24)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off-1.259e-041.645e-04-3.88 +/- 0.01-0.42 +/- 0.88No Violation Check
ai1ax2yon-0.0010.104-0.92 +/- 1.60(2.34+/-2.24)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off1.208e-041.673e-04-3.88 +/- 0.020.54 +/- 0.81No Violation Check
ai2ax1xon-1.789e-041.609e-04-(6.82+/-1500.00)e-5-0.14 +/- 1.65DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4240.063-1.49 +/- 1.78-17.74 +/- 46.48No Violation Check
ai2ax1yon2.808e-041.152e-04(7.36+/-110.00)e-4-0.14 +/- 1.02DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5140.066-1.54 +/- 1.85-26.72 +/- 47.61No Violation Check
ai2ax2xon1.912e-041.770e-04(9.01+/-170.00)e-4-2.94 +/- 1.91DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4870.065-1.53 +/- 1.83-26.77 +/- 47.14No Violation Check
ai2ax2yon-8.693e-059.430e-05-(3.02+/-90.00)e-4-0.53 +/- 0.71DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5310.066-1.53 +/- 1.86-30.24 +/- 47.83No Violation Check
aoalpang -0.6870.263-17.39 +/- 24.56(2.45+/-22.68)e2DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 0.0580.004-0.00 +/- 0.4314.77 +/- 27.89naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 -0.0120.0030.27 +/- 0.329.04 +/- 27.66naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 0.0450.0050.07 +/- 0.46-22.74 +/- 27.54naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 -0.0340.0030.58 +/- 0.2919.32 +/- 18.94naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 0.5940.402-6.92 +/- 37.53-(1.74+/-3.38)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0580.004-0.00 +/- 0.4314.72 +/- 27.87naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 -0.0120.0030.27 +/- 0.328.92 +/- 27.66naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 0.0450.0050.07 +/- 0.46-22.78 +/- 27.53naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 1.086e+03249.721-(9.18+/-22.94)e3-(1.39+/-0.38)e6KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 2.787e+03453.589-(7.14+/-4.19)e4(2.75+/-0.70)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -3.341e+03410.164(5.85+/-3.81)e4(3.94+/-6.26)e5KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 -0.0610.0100.00 +/- 0.92-35.46 +/- 29.11KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 0.0920.0170.18 +/- 1.54-12.25 +/- 34.97KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 0.0350.015-0.10 +/- 1.3980.77 +/- 32.14KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 0.0083.167e-05-0.88 +/- 0.020.04 +/- 0.05naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 -0.0143.189e-05-0.44 +/- 0.03-0.06 +/- 0.16naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -0.0063.112e-05-0.19 +/- 0.010.04 +/- 0.05naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 -5.077e-046.197e-05-(8.47+/-60.00)e-4-0.21 +/- 0.47naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 0.0011.130e-040.00 +/- 0.01-0.21 +/- 0.81naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 -9.933e-068.509e-06-1.00 +/- 0.00-0.00 +/- 0.02naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0550.004-(4.24+/-4340.00)e-416.67 +/- 28.61naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 -0.0120.0040.27 +/- 0.33-14.14 +/- 27.96naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 0.0420.0050.07 +/- 0.46-16.56 +/- 27.84naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Oct 27, 2026
Last Site Modification: Sep 30, 2021