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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
off1.626e-042.199e-04-3.85 +/- 0.020.12 +/- 1.44No Violation Check
ai1ax1yon-0.0010.104-0.92 +/- 1.60(2.31+/-2.24)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off1.324e-041.888e-04-3.89 +/- 0.020.67 +/- 1.14No Violation Check
ai1ax2xon-0.0040.104-0.92 +/- 1.60(2.35+/-2.24)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off-8.312e-051.349e-04-3.88 +/- 0.010.04 +/- 0.69No Violation Check
ai1ax2yon-0.0010.104-0.92 +/- 1.60(2.34+/-2.24)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off-3.788e-051.524e-04-3.88 +/- 0.010.15 +/- 0.75No Violation Check
ai2ax1xon1.826e-041.453e-04(5.50+/-140.00)e-40.07 +/- 1.42DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4240.063-1.49 +/- 1.78-17.74 +/- 46.48No Violation Check
ai2ax1yon4.105e-041.041e-04(3.22+/-100.00)e-40.41 +/- 0.88DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5140.066-1.54 +/- 1.85-26.72 +/- 47.61No Violation Check
ai2ax2xon1.920e-041.430e-04(3.51+/-130.00)e-40.13 +/- 1.41DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4870.065-1.53 +/- 1.83-26.77 +/- 47.14No Violation Check
ai2ax2yon3.977e-048.936e-05(1.56+/-80.00)e-40.20 +/- 0.58DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5310.066-1.53 +/- 1.86-30.24 +/- 47.83No Violation Check
aoalpang 1.0770.243-12.12 +/- 22.75(1.60+/-2.18)e3DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 0.0080.004-0.07 +/- 0.33-11.59 +/- 16.73naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 -0.0280.005-0.20 +/- 0.44-15.43 +/- 38.16naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -0.0590.007-0.05 +/- 0.66-73.67 +/- 53.41naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 0.0020.0020.41 +/- 0.2314.05 +/- 9.34naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 1.1480.315-10.98 +/- 29.43(2.37+/-2.85)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0080.004-0.07 +/- 0.33-11.51 +/- 16.74naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 -0.0280.005-0.20 +/- 0.44-15.35 +/- 38.16naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -0.0590.007-0.05 +/- 0.66-73.67 +/- 53.41naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -2.008e+03270.719-(4.94+/-25.17)e3(4.69+/-3.63)e5KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -343.034437.186-(7.31+/-4.01)e4-(3.02+/-0.73)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 2.597e+03372.848(5.77+/-3.46)e4(1.25+/-0.60)e6KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0230.011-0.05 +/- 0.9937.87 +/- 35.20KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -0.0970.0180.01 +/- 1.62-24.30 +/- 34.43KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 0.0400.0150.07 +/- 1.35-27.08 +/- 32.35KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 0.0163.205e-050.39 +/- 0.030.02 +/- 0.24naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 0.0063.303e-05-0.84 +/- 0.01-0.02 +/- 0.06naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 0.0023.014e-05-0.37 +/- 0.010.00 +/- 0.01naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 -0.0021.003e-04-0.00 +/- 0.01-0.80 +/- 0.52naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 0.0063.203e-040.01 +/- 0.032.55 +/- 1.21naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 7.932e-052.139e-05-1.00 +/- 0.000.01 +/- 0.03naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0080.004-0.07 +/- 0.34-12.25 +/- 16.86naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 -0.0280.005-0.20 +/- 0.44-31.07 +/- 38.10naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -0.0600.007-0.05 +/- 0.66-81.80 +/- 53.08naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

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