Back to Top

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
off7.377e-045.778e-04-3.86 +/- 0.02-1.10 +/- 3.19No Violation Check
ai1ax1yon-0.0010.104-0.92 +/- 1.60(2.31+/-2.24)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off0.0014.886e-04-3.89 +/- 0.021.98 +/- 2.80No Violation Check
ai1ax2xon-0.0040.104-0.92 +/- 1.60(2.35+/-2.24)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off6.192e-043.407e-04-3.88 +/- 0.01-0.30 +/- 1.38No Violation Check
ai1ax2yon-0.0010.104-0.92 +/- 1.60(2.34+/-2.24)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off4.818e-043.702e-04-3.88 +/- 0.010.59 +/- 1.73No Violation Check
ai2ax1xon-3.222e-042.870e-04(2.85+/-120.00)e-45.57 +/- 2.63DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4240.063-1.49 +/- 1.78-17.74 +/- 46.48No Violation Check
ai2ax1yon2.345e-042.377e-04(6.28+/-100.00)e-40.27 +/- 1.91DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5140.066-1.54 +/- 1.85-26.72 +/- 47.61No Violation Check
ai2ax2xon2.126e-043.462e-04(7.37+/-140.00)e-41.38 +/- 3.36DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4870.065-1.53 +/- 1.83-26.77 +/- 47.14No Violation Check
ai2ax2yon-3.335e-041.610e-04(1.68+/-700.00)e-5-1.31 +/- 1.09DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5310.066-1.53 +/- 1.86-30.24 +/- 47.83No Violation Check
aoalpang -1.7540.561-7.25 +/- 23.26(6.33+/-41.37)e2DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 -0.0260.0080.01 +/- 0.31-23.71 +/- 42.81naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 -0.0170.0170.12 +/- 0.72-(1.81+/-1.24)e2naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 0.0670.012-0.14 +/- 0.50(1.05+/-0.83)e2naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 -0.0010.0040.29 +/- 0.1515.38 +/- 25.96naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 1.1690.752-11.80 +/- 31.12(3.39+/-5.75)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 -0.0260.0080.01 +/- 0.31-23.60 +/- 42.78naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 -0.0170.0170.12 +/- 0.72-(1.81+/-1.24)e2naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 0.0670.012-0.14 +/- 0.50(1.03+/-0.83)e2naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -1.204e+03583.974-(3.12+/-23.67)e3-(3.87+/-0.99)e6KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 7.858e+031.061e+03-(7.09+/-4.39)e4(6.34+/-17.35)e5KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -3.583e+03869.551(5.17+/-3.54)e4(5.09+/-1.55)e6KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 -0.1440.025-0.09 +/- 1.0152.27 +/- 86.19KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 0.0180.0400.28 +/- 1.64-(1.23+/-0.92)e2KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 0.1870.036-0.04 +/- 1.49-49.91 +/- 86.50KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0167.034e-050.26 +/- 0.020.13 +/- 0.40naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 0.0046.336e-050.89 +/- 0.01(4.00+/-6.08)e-10naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 0.0036.919e-050.38 +/- 0.01(1.31+/-0.23)e-9naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 0.0032.853e-04-0.01 +/- 0.011.10 +/- 1.77naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -0.0150.0010.04 +/- 0.060.93 +/- 7.65naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 6.640e-051.117e-04-1.00 +/- 0.01-0.40 +/- 0.62naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 -0.0350.008-0.00 +/- 0.327.14 +/- 43.81naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 -0.0090.0170.11 +/- 0.72-(1.67+/-1.19)e2naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 0.0650.012-0.13 +/- 0.4998.16 +/- 81.43naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Jun 12, 2026
Last Site Modification: Sep 30, 2021