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PCADGRATE
Static Version: Max --- 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
ai1ax1xon-0.0020.103-0.91 +/- 1.58(2.37+/-2.22)e2DEG/SIRU-1 AXIS 1X ANALOG RATENo Violation Check
off7.184e-042.549e-04-3.86 +/- 0.02-1.40 +/- 1.56No Violation Check
ai1ax1yon-0.0010.104-0.92 +/- 1.60(2.31+/-2.24)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off6.519e-042.212e-04-3.89 +/- 0.020.55 +/- 1.33No Violation Check
ai1ax2xon-0.0040.104-0.92 +/- 1.60(2.35+/-2.24)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off1.214e-041.533e-04-3.88 +/- 0.01-0.24 +/- 0.81No Violation Check
ai1ax2yon-0.0010.104-0.92 +/- 1.60(2.34+/-2.24)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off6.807e-051.549e-04-3.88 +/- 0.010.29 +/- 0.81No Violation Check
ai2ax1xon-8.130e-051.484e-04(1.03+/-140.00)e-40.56 +/- 1.43DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4240.063-1.49 +/- 1.78-17.74 +/- 46.48No Violation Check
ai2ax1yon-2.360e-051.057e-04(5.69+/-100.00)e-4-0.04 +/- 0.95DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5140.066-1.54 +/- 1.85-26.72 +/- 47.61No Violation Check
ai2ax2xon-2.489e-051.490e-04(5.69+/-140.00)e-4-0.17 +/- 1.49DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4870.065-1.53 +/- 1.83-26.77 +/- 47.14No Violation Check
ai2ax2yon-8.795e-051.009e-04-(9.31+/-900.00)e-5-0.21 +/- 0.73DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5310.066-1.53 +/- 1.86-30.24 +/- 47.83No Violation Check
aoalpang -0.8590.244-11.73 +/- 22.57-(6.69+/-23.87)e2DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 0.0990.0060.18 +/- 0.60-30.65 +/- 26.77naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 -0.0650.0030.31 +/- 0.34-5.57 +/- 22.27naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 0.0500.0050.01 +/- 0.43-2.11 +/- 26.86naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 -0.0340.0020.39 +/- 0.22-4.28 +/- 14.49naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang -1.8990.331-8.18 +/- 30.79-(1.09+/-3.05)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0990.0060.18 +/- 0.60-30.62 +/- 26.77naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 -0.0650.0030.31 +/- 0.34-5.95 +/- 22.27naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 0.0500.0050.01 +/- 0.43-2.04 +/- 26.85naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 1.377e+03250.376-(1.32+/-2.29)e4(3.14+/-2.85)e5KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -2.255e+03438.357-(7.30+/-4.00)e4(1.58+/-0.62)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 -532.253377.876(6.62+/-3.42)e4-(1.34+/-0.54)e6KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0080.0090.08 +/- 0.80-9.87 +/- 20.49KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 0.0580.015-0.15 +/- 1.41-13.62 +/- 24.80KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -0.0490.014-0.00 +/- 1.2422.15 +/- 22.55KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0063.114e-05-0.93 +/- 0.01-0.01 +/- 0.05naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 -0.0143.194e-050.33 +/- 0.03-0.16 +/- 0.16naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -0.0063.306e-050.14 +/- 0.010.03 +/- 0.07naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 0.0011.023e-04-0.01 +/- 0.010.31 +/- 0.57naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 -0.0013.367e-040.01 +/- 0.030.00 +/- 1.83naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 -1.042e-042.050e-05-1.00 +/- 0.000.01 +/- 0.07naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0970.0060.18 +/- 0.60-34.84 +/- 26.87naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 -0.0630.0040.31 +/- 0.35-12.05 +/- 22.88naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 0.0480.0050.01 +/- 0.4312.78 +/- 26.82naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Sep 06, 2026
Last Site Modification: Sep 30, 2021