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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
off-8.690e-041.995e-04-3.88 +/- 0.010.78 +/- 1.19No Violation Check
ai1ax1yon0.0080.105-0.95 +/- 1.61(1.99+/-1.94)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off-6.313e-041.854e-04-3.92 +/- 0.010.32 +/- 1.27No Violation Check
ai1ax2xon-0.0020.105-0.93 +/- 1.60(1.93+/-1.93)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off-2.964e-041.882e-04-3.89 +/- 0.010.09 +/- 1.02No Violation Check
ai1ax2yon0.0040.105-0.94 +/- 1.61(1.94+/-1.94)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off-2.734e-041.929e-04-3.92 +/- 0.010.10 +/- 1.03No Violation Check
ai2ax1xon2.295e-042.028e-04-(5.70+/-150.00)e-4-0.00 +/- 2.08DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4310.063-1.51 +/- 1.79-62.92 +/- 93.73No Violation Check
ai2ax1yon6.553e-051.334e-04-(5.64+/-100.00)e-4-0.06 +/- 1.25DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5240.066-1.55 +/- 1.86-69.43 +/- 96.95No Violation Check
ai2ax2xon-1.525e-042.124e-04-(9.00+/-160.00)e-4-0.61 +/- 2.24DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4980.065-1.53 +/- 1.84-62.83 +/- 95.68No Violation Check
ai2ax2yon4.089e-041.158e-04-(2.56+/-90.00)e-40.42 +/- 0.82DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5150.066-1.54 +/- 1.85-68.07 +/- 96.66No Violation Check
aoalpang -0.2670.326-17.64 +/- 24.06-(1.50+/-3.35)e3DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 0.0670.0080.28 +/- 0.58(1.42+/-0.35)e2naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 0.0040.0040.29 +/- 0.31-7.50 +/- 32.66naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 0.0040.0060.01 +/- 0.41-80.38 +/- 35.77naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 0.0160.0030.41 +/- 0.2619.25 +/- 21.54naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang -1.0030.434-14.42 +/- 32.04-(2.63+/-4.41)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0670.0080.28 +/- 0.58(1.42+/-0.35)e2naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 0.0040.0040.29 +/- 0.31-7.52 +/- 32.65naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 0.0040.0060.01 +/- 0.41-80.47 +/- 35.76naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -404.256327.470-(7.79+/-23.69)e3(1.86+/-0.42)e6KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -3.436e+03553.218-(7.38+/-4.04)e4-(1.89+/-0.83)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 2.760e+03488.469(5.86+/-3.56)e4-(1.69+/-0.76)e6KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0700.0120.05 +/- 0.8617.27 +/- 30.77KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -0.0570.0200.10 +/- 1.4616.67 +/- 36.04KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -0.0630.018-0.14 +/- 1.33-29.55 +/- 31.03KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0054.113e-05-0.95 +/- 0.010.11 +/- 0.08naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 -0.0153.968e-050.28 +/- 0.030.26 +/- 0.23naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -0.0073.990e-050.12 +/- 0.010.03 +/- 0.07naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 -1.308e-041.120e-04-0.00 +/- 0.010.59 +/- 0.79naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -4.743e-042.716e-040.00 +/- 0.02-2.43 +/- 1.74naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 4.963e-069.686e-06-1.00 +/- 0.00-0.00 +/- 0.02naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0680.0080.28 +/- 0.58(1.28+/-0.36)e2naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 0.0030.0040.29 +/- 0.31-13.35 +/- 32.94naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 0.0030.0060.00 +/- 0.41-87.15 +/- 35.56naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Sep 10, 2026
Last Site Modification: Sep 30, 2021