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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-0.0022.278e-04-3.85 +/- 0.02-1.36 +/- 1.37No Violation Check
ai1ax1yon-0.0010.104-0.92 +/- 1.60(2.31+/-2.24)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off-0.0011.905e-04-3.89 +/- 0.02-0.93 +/- 1.09No Violation Check
ai1ax2xon-0.0040.104-0.92 +/- 1.60(2.35+/-2.24)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off2.317e-051.407e-04-3.88 +/- 0.010.19 +/- 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
off5.639e-061.552e-04-3.88 +/- 0.011.04 +/- 0.77No Violation Check
ai2ax1xon-5.557e-051.353e-04(5.76+/-120.00)e-4-0.19 +/- 1.27DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4240.063-1.49 +/- 1.78-17.74 +/- 46.48No Violation Check
ai2ax1yon5.773e-041.073e-04(7.19+/-100.00)e-40.21 +/- 0.92DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5140.066-1.54 +/- 1.85-26.72 +/- 47.61No Violation Check
ai2ax2xon2.718e-041.419e-04(4.33+/-130.00)e-4-0.09 +/- 1.36DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4870.065-1.53 +/- 1.83-26.77 +/- 47.14No Violation Check
ai2ax2yon2.294e-048.661e-05(4.63+/-80.00)e-40.18 +/- 0.52DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5310.066-1.53 +/- 1.86-30.24 +/- 47.83No Violation Check
aoalpang -0.4510.251-11.51 +/- 23.05-(8.45+/-22.35)e2DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 0.0010.004-0.10 +/- 0.33-1.72 +/- 16.32naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 0.0210.005-0.20 +/- 0.42-27.97 +/- 34.42naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 0.0370.007-0.01 +/- 0.67-28.19 +/- 48.85naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 0.0140.0020.42 +/- 0.230.34 +/- 9.18naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 0.0050.309-12.58 +/- 28.37-(9.32+/-26.70)e2DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0010.004-0.10 +/- 0.33-1.62 +/- 16.32naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 0.0210.005-0.20 +/- 0.42-27.92 +/- 34.42naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 0.0370.007-0.01 +/- 0.67-28.19 +/- 48.85naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 1.449e+03256.716-(5.85+/-23.37)e3-(1.47+/-27.56)e4KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -1.497e+03418.963-(8.19+/-3.80)e4(1.39+/-0.61)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -667.943345.395(6.49+/-3.12)e4-(9.62+/-4.96)e5KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 2.965e-040.0090.11 +/- 0.840.55 +/- 21.40KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 0.0510.015-0.12 +/- 1.40-11.40 +/- 20.83KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -0.0360.013-0.03 +/- 1.1613.08 +/- 21.82KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 0.0163.166e-050.41 +/- 0.030.14 +/- 0.21naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 0.0073.283e-05-0.84 +/- 0.01-0.02 +/- 0.06naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 0.0033.202e-05-0.36 +/- 0.010.01 +/- 0.01naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 -0.0021.124e-04-0.01 +/- 0.01-0.25 +/- 0.57naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 0.0073.793e-040.01 +/- 0.043.61 +/- 1.48naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 2.711e-042.815e-05-1.00 +/- 0.000.01 +/- 0.06naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0010.004-0.09 +/- 0.33-1.95 +/- 16.45naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 0.0180.005-0.20 +/- 0.42-34.39 +/- 34.48naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 0.0340.007-0.01 +/- 0.66-23.69 +/- 48.73naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Jan 19, 2026
Last Site Modification: Sep 30, 2021