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PCADGRATE
Static Version: Max --- Last One Years

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
ai1ax1xon0.0620.301-0.69 +/- 1.43(0.00+/-0.00)e0DEG/SIRU-1 AXIS 1X ANALOG RATENo Violation Check
off2.485e-079.284e-07-3.83 +/- 0.02-(1.00+/-0.93)e-4No Violation Check
ai1ax1yon0.0540.301-0.71 +/- 1.43(0.00+/-0.00)e0DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off1.796e-079.643e-07-3.87 +/- 0.03-(8.79+/-9.65)e-5No Violation Check
ai1ax2xon0.0540.301-0.71 +/- 1.43(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off2.048e-071.124e-06-3.87 +/- 0.03-(7.53+/-10.64)e-5No Violation Check
ai1ax2yon0.0620.303-0.70 +/- 1.44(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off5.319e-089.640e-07-3.87 +/- 0.03-(3.47+/-8.99)e-5No Violation Check
ai2ax1xon1.945e-058.111e-060.00 +/- 0.08-(9.62+/-19.09)e-5DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-1.2810.504-3.45 +/- 0.97(0.00+/-0.00)e0No Violation Check
ai2ax1yon5.072e-075.416e-070.01 +/- 0.01(3.17+/-6.27)e-5DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-0.0460.330-3.08 +/- 1.57(0.00+/-0.00)e0No Violation Check
ai2ax2xon6.493e-076.781e-070.01 +/- 0.02-(1.73+/-7.53)e-5DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-0.0450.326-3.05 +/- 1.55(0.00+/-0.00)e0No Violation Check
ai2ax2yon-2.714e-074.284e-070.00 +/- 0.01(5.94+/-5.23)e-5DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-0.0460.330-3.08 +/- 1.57(0.00+/-0.00)e0No Violation Check
aoalpang -0.0029.983e-04-5.45 +/- 25.390.18 +/- 0.13DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 2.347e-041.840e-050.09 +/- 0.470.00 +/- 0.01naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 8.277e-041.888e-050.03 +/- 0.530.01 +/- 0.00naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -1.524e-041.916e-050.09 +/- 0.490.00 +/- 0.01naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 1.080e-046.269e-050.48 +/- 1.590.00 +/- 0.00naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang -0.0030.0010.16 +/- 36.110.18 +/- 0.22DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 2.354e-041.841e-050.09 +/- 0.470.00 +/- 0.01naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 8.277e-041.888e-050.03 +/- 0.530.01 +/- 0.00naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -1.510e-041.915e-050.09 +/- 0.490.00 +/- 0.01naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 7.5110.966-(1.44+/-24.65)e3(3.32+/-5.71)e2KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -6.4811.606-(7.73+/-4.09)e450.31 +/- 944.97KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -0.4421.245(6.15+/-3.17)e461.20 +/- 724.09KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 5.670e-063.091e-050.09 +/- 0.79-0.02 +/- 0.01KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 5.837e-086.282e-050.10 +/- 1.600.03 +/- 0.03KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 3.027e-055.430e-050.09 +/- 1.38-0.03 +/- 0.02KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0021.508e-05-0.01 +/- 0.71-0.01 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 2.000e-042.539e-050.01 +/- 0.650.01 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 8.669e-051.101e-050.00 +/- 0.280.00 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 6.754e-074.133e-07-0.00 +/- 0.01(9.81+/-9.35)e-5naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -7.855e-061.694e-060.02 +/- 0.04-(1.67+/-3.77)e-4naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 -1.263e-071.468e-07-1.00 +/- 0.00-(2.45+/-3.09)e-5naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 2.346e-041.831e-050.08 +/- 0.470.00 +/- 0.01naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 8.218e-041.871e-050.01 +/- 0.530.01 +/- 0.00naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -1.485e-041.895e-050.08 +/- 0.480.00 +/- 0.01naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: May 16, 2026
Last Site Modification: Sep 30, 2021