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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-1.926e-061.018e-06-3.88 +/- 0.03-(1.18+/-1.30)e-4No Violation Check
ai1ax1yon0.0580.307-0.74 +/- 1.46(0.00+/-0.00)e0DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off-5.847e-076.431e-07-3.92 +/- 0.02-(6.50+/-7.82)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-2.065e-069.023e-07-3.89 +/- 0.02-(1.30+/-1.10)e-4No Violation Check
ai1ax2yon0.0590.307-0.74 +/- 1.46(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off-1.426e-076.775e-07-3.92 +/- 0.02(4.78+/-8.00)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-1.221e-072.769e-07-(4.46+/-70.00)e-4-(2.51+/-3.05)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
ai2ax2xon7.544e-093.732e-07-0.00 +/- 0.01(1.04+/-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-9.119e-082.204e-07-(4.07+/-60.00)e-4-(2.35+/-2.37)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 -0.0028.591e-04-14.13 +/- 22.520.12 +/- 0.14DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 1.641e-051.728e-050.01 +/- 0.450.01 +/- 0.01naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 7.808e-041.785e-05-0.06 +/- 0.52(2.04+/-42.81)e-4naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -4.433e-051.798e-050.02 +/- 0.470.01 +/- 0.01naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 1.633e-049.646e-060.43 +/- 0.26-(2.42+/-25.67)e-4naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang -0.0020.001-14.72 +/- 29.650.17 +/- 0.16DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 1.600e-051.729e-050.01 +/- 0.450.01 +/- 0.01naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 7.807e-041.785e-05-0.06 +/- 0.52(1.83+/-42.81)e-4naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -4.424e-051.799e-050.02 +/- 0.470.01 +/- 0.01naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 8.0410.930-(4.46+/-24.49)e3-8.74 +/- 546.16KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -7.2411.528-(7.73+/-4.01)e4(3.34+/-9.14)e2KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -0.7151.285(5.97+/-3.37)e4(2.70+/-7.69)e2KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 -1.001e-053.701e-05-(2.13+/-97000.00)e-5-0.03 +/- 0.01KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 8.527e-075.756e-050.00 +/- 1.51-0.01 +/- 0.03KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 1.065e-054.901e-05-0.00 +/- 1.280.03 +/- 0.02KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0021.442e-05-0.00 +/- 0.71(2.80+/-2.38)e-4naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 -5.833e-042.395e-050.01 +/- 0.650.01 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -2.530e-041.039e-050.01 +/- 0.280.01 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 1.668e-073.985e-07-0.01 +/- 0.01(7.26+/-10.10)e-5naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -4.567e-061.387e-060.01 +/- 0.04(3.61+/-3.41)e-4naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 -1.591e-081.053e-07-1.00 +/- 0.00-(1.44+/-2.37)e-5naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 1.825e-051.730e-050.01 +/- 0.450.01 +/- 0.01naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 7.742e-041.788e-05-0.06 +/- 0.52(7.16+/-43.07)e-4naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -4.746e-051.800e-050.02 +/- 0.470.01 +/- 0.01naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Jul 26, 2026
Last Site Modification: Sep 30, 2021