Back to Top

PCADGRATE
Static Version: Mean --- 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
ai1ax1xon8.819e-050.104-0.94 +/- 1.59(1.94+/-1.92)e2DEG/SIRU-1 AXIS 1X ANALOG RATENo Violation Check
off7.572e-041.650e-04-3.88 +/- 0.01-0.54 +/- 0.87No Violation Check
ai1ax1yon0.0080.105-0.95 +/- 1.61(1.99+/-1.94)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off3.661e-041.359e-04-3.92 +/- 0.010.02 +/- 0.78No Violation Check
ai1ax2xon-0.0020.105-0.93 +/- 1.60(1.93+/-1.93)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off4.302e-041.533e-04-3.89 +/- 0.01-0.49 +/- 0.82No Violation Check
ai1ax2yon0.0040.105-0.94 +/- 1.61(1.94+/-1.94)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off2.595e-041.508e-04-3.92 +/- 0.01-0.26 +/- 0.82No Violation Check
ai2ax1xon1.991e-061.324e-04-(2.63+/-120.00)e-4-1.38 +/- 1.28DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4310.063-1.51 +/- 1.79-62.92 +/- 93.73No Violation Check
ai2ax1yon5.592e-041.046e-04(1.02+/-100.00)e-4-0.40 +/- 0.98DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5240.066-1.55 +/- 1.86-69.43 +/- 96.95No Violation Check
ai2ax2xon3.497e-041.335e-04-(4.63+/-120.00)e-4-1.48 +/- 1.21DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4980.065-1.53 +/- 1.84-62.83 +/- 95.68No Violation Check
ai2ax2yon2.674e-047.963e-05(3.46+/-70.00)e-40.11 +/- 0.53DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5150.066-1.54 +/- 1.85-68.07 +/- 96.66No Violation Check
aoalpang 0.8180.266-14.88 +/- 24.80-(1.39+/-2.16)e3DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 0.0120.0040.39 +/- 0.3620.33 +/- 16.86naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 0.0100.006-0.31 +/- 0.5286.83 +/- 25.16naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 0.0140.0050.03 +/- 0.43-30.18 +/- 28.39naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 -0.0120.0020.34 +/- 0.2020.75 +/- 12.70naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 1.5250.330-11.32 +/- 30.90-(3.36+/-2.59)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0120.0040.39 +/- 0.3622.43 +/- 16.87naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 0.0100.006-0.31 +/- 0.5286.77 +/- 25.15naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 0.0140.0050.03 +/- 0.43-30.25 +/- 28.39naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 1.666e+03248.916-(8.13+/-22.97)e3(1.87+/-2.68)e5KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -615.640414.700-(7.97+/-3.79)e4(1.58+/-0.61)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -1.851e+03369.573(6.37+/-3.39)e4-(1.20+/-0.52)e6KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0070.0090.11 +/- 0.81-1.84 +/- 20.21KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 0.0550.015-0.02 +/- 1.3913.91 +/- 21.71KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -0.0460.013-0.13 +/- 1.20-10.50 +/- 21.44KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0173.201e-050.12 +/- 0.030.29 +/- 0.22naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 0.0023.561e-050.91 +/- 0.01-(3.46+/-0.45)e-9naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 0.0022.834e-050.39 +/- 0.01-(4.54+/-0.18)e-9naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 0.0021.274e-04-0.01 +/- 0.01-0.14 +/- 0.85naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -0.0044.321e-040.02 +/- 0.04-1.26 +/- 1.82naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 -1.392e-044.542e-05-1.00 +/- 0.00-0.01 +/- 0.06naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0120.0040.38 +/- 0.3712.49 +/- 16.96naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 0.0110.006-0.31 +/- 0.5267.96 +/- 24.52naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 0.0130.0050.03 +/- 0.44-48.71 +/- 28.79naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

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