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PCADGRATE
Static Version: Mean --- 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
ai1ax1xon0.0550.304-0.74 +/- 1.44(0.00+/-0.00)e0DEG/SIRU-1 AXIS 1X ANALOG RATENo Violation Check
off-2.033e-061.018e-06-3.88 +/- 0.03(7.81+/-12.97)e-5No Violation Check
ai1ax1yon0.0580.307-0.74 +/- 1.46(0.00+/-0.00)e0DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off-5.795e-076.425e-07-3.92 +/- 0.02(2.96+/-7.81)e-5No Violation Check
ai1ax2xon0.0550.305-0.73 +/- 1.45(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off-2.057e-069.018e-07-3.89 +/- 0.02(1.32+/-10.96)e-5No Violation Check
ai1ax2yon0.0590.307-0.74 +/- 1.46(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off-8.076e-086.773e-07-3.92 +/- 0.02(8.04+/-8.03)e-5No Violation Check
ai2ax1xon1.655e-058.122e-06-0.00 +/- 0.08-(2.48+/-6.59)e-5DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-1.2250.483-3.50 +/- 0.93(0.00+/-0.00)e0No Violation Check
ai2ax1yon-1.200e-072.760e-07-(4.44+/-70.00)e-4-(2.39+/-3.02)e-5DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-0.0590.307-3.22 +/- 1.46(0.00+/-0.00)e0No Violation Check
ai2ax2xon1.863e-083.732e-07-0.00 +/- 0.01(1.13+/-2.90)e-5DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-0.0510.304-3.19 +/- 1.44(0.00+/-0.00)e0No Violation Check
ai2ax2yon-1.536e-072.185e-07-(4.13+/-60.00)e-4-(2.16+/-2.34)e-5DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-0.0520.306-3.21 +/- 1.45(0.00+/-0.00)e0No Violation Check
aoalpang -0.0028.574e-04-14.17 +/- 22.540.16 +/- 0.15DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 3.873e-051.725e-050.01 +/- 0.450.00 +/- 0.01naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 7.909e-041.777e-05-0.06 +/- 0.520.01 +/- 0.00naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -4.388e-051.790e-050.02 +/- 0.470.00 +/- 0.01naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 1.617e-049.609e-060.43 +/- 0.26-(9.46+/-25.49)e-4naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang -0.0020.001-14.85 +/- 29.62-0.01 +/- 0.17DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 3.833e-051.726e-050.01 +/- 0.450.00 +/- 0.01naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 7.909e-041.777e-05-0.06 +/- 0.520.01 +/- 0.00naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -4.377e-051.791e-050.02 +/- 0.470.00 +/- 0.01naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 7.9930.927-(4.32+/-24.47)e3-31.09 +/- 545.63KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -7.2391.520-(7.76+/-4.00)e4(1.45+/-9.09)e2KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -0.5901.276(5.99+/-3.35)e4(5.11+/-7.64)e2KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 -7.940e-063.687e-050.00 +/- 0.97-0.03 +/- 0.01KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -4.569e-065.724e-05-0.00 +/- 1.50-(9.01+/-252.50)e-4KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 1.414e-054.866e-05-0.00 +/- 1.280.01 +/- 0.02KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0021.384e-05-0.00 +/- 0.71-(5.12+/-2.38)e-4naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 -5.067e-042.407e-050.01 +/- 0.650.01 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -2.198e-041.044e-050.01 +/- 0.280.01 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 1.531e-073.967e-07-0.01 +/- 0.01(1.31+/-1.01)e-4naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -4.318e-061.380e-060.01 +/- 0.04(1.75+/-3.39)e-4naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 -2.973e-081.044e-07-1.00 +/- 0.00-(5.96+/-23.40)e-6naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 4.063e-051.727e-050.01 +/- 0.450.01 +/- 0.01naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 7.828e-041.782e-05-0.06 +/- 0.520.01 +/- 0.00naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -4.590e-051.792e-050.02 +/- 0.470.00 +/- 0.01naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Jul 21, 2026
Last Site Modification: Sep 30, 2021