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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
off4.796e-079.132e-07-3.83 +/- 0.02-(3.85+/-9.15)e-5No Violation Check
ai1ax1yon0.0540.301-0.71 +/- 1.43(0.00+/-0.00)e0DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off3.896e-079.460e-07-3.87 +/- 0.02-(1.23+/-0.94)e-4No Violation Check
ai1ax2xon0.0540.301-0.71 +/- 1.43(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off6.293e-071.105e-06-3.87 +/- 0.03-(9.12+/-10.40)e-5No Violation Check
ai1ax2yon0.0620.303-0.70 +/- 1.44(0.00+/-0.00)e0DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off3.679e-079.493e-07-3.87 +/- 0.03-(2.53+/-8.82)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
ai2ax1yon3.245e-075.303e-070.01 +/- 0.01(3.53+/-6.12)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
ai2ax2xon6.501e-076.658e-070.01 +/- 0.02(1.45+/-7.43)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-3.143e-074.238e-070.00 +/- 0.01(7.18+/-5.15)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 -0.0029.828e-04-5.57 +/- 25.390.24 +/- 0.12DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 1.970e-041.810e-050.09 +/- 0.470.00 +/- 0.01naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 8.183e-041.861e-050.02 +/- 0.530.01 +/- 0.00naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -1.353e-041.885e-050.09 +/- 0.490.00 +/- 0.01naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 1.305e-046.180e-050.49 +/- 1.600.00 +/- 0.00naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang -0.0020.0010.16 +/- 36.080.03 +/- 0.22DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 1.977e-041.811e-050.09 +/- 0.470.00 +/- 0.01naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 8.183e-041.861e-050.02 +/- 0.530.01 +/- 0.00naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -1.339e-041.884e-050.09 +/- 0.490.00 +/- 0.01naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 7.8300.950-(1.84+/-24.64)e3(2.75+/-5.61)e2KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -6.6581.586-(7.69+/-4.10)e423.55 +/- 933.26KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -0.6531.233(6.15+/-3.18)e4(1.04+/-7.20)e2KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 6.261e-063.044e-050.09 +/- 0.79-0.02 +/- 0.01KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 4.528e-066.193e-050.10 +/- 1.600.02 +/- 0.03KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 2.583e-055.365e-050.09 +/- 1.39-0.02 +/- 0.02KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0021.379e-05-0.01 +/- 0.71-0.01 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 5.716e-052.504e-050.01 +/- 0.650.01 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 2.482e-051.086e-050.00 +/- 0.280.00 +/- 0.00naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 3.877e-074.060e-07-0.00 +/- 0.01(1.07+/-0.92)e-4naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -6.178e-061.653e-060.02 +/- 0.04-(3.93+/-373.20)e-6naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 -1.333e-071.428e-07-1.00 +/- 0.00-(1.34+/-3.08)e-5naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 2.000e-041.800e-050.08 +/- 0.470.01 +/- 0.01naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 8.110e-041.846e-050.01 +/- 0.530.01 +/- 0.00naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -1.297e-041.865e-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 27, 2026
Last Site Modification: Sep 30, 2021