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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-6.765e-042.077e-04-3.88 +/- 0.020.61 +/- 1.26No Violation Check
ai1ax1yon0.0080.105-0.95 +/- 1.61(1.99+/-1.94)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off-3.676e-041.796e-04-3.92 +/- 0.010.29 +/- 1.24No Violation Check
ai1ax2xon-0.0020.105-0.93 +/- 1.60(1.93+/-1.93)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off-4.144e-041.947e-04-3.89 +/- 0.020.32 +/- 1.19No Violation Check
ai1ax2yon0.0040.105-0.94 +/- 1.61(1.94+/-1.94)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off-8.900e-051.953e-04-3.92 +/- 0.021.09 +/- 1.21No Violation Check
ai2ax1xon2.108e-041.840e-04-(4.72+/-150.00)e-4-1.08 +/- 1.95DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4310.063-1.51 +/- 1.79-62.92 +/- 93.73No Violation Check
ai2ax1yon-2.627e-041.294e-04-(6.00+/-110.00)e-40.32 +/- 1.29DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5240.066-1.55 +/- 1.86-69.43 +/- 96.95No Violation Check
ai2ax2xon-6.876e-062.251e-04-(8.12+/-180.00)e-4-0.69 +/- 2.45DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4980.065-1.53 +/- 1.84-62.83 +/- 95.68No Violation Check
ai2ax2yon-2.408e-058.678e-05-(2.97+/-70.00)e-40.09 +/- 0.59DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5150.066-1.54 +/- 1.85-68.07 +/- 96.66No Violation Check
aoalpang 1.0340.323-19.83 +/- 26.53(2.91+/-3.23)e3DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 0.0690.003-0.19 +/- 0.30-4.86 +/- 19.34naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 0.0350.003-0.53 +/- 0.2214.50 +/- 17.45naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -0.0660.0050.22 +/- 0.4710.54 +/- 35.55naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 -0.0360.0030.44 +/- 0.29-5.46 +/- 31.90naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 0.0320.413-15.30 +/- 33.87(1.01+/-4.10)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0690.003-0.19 +/- 0.30-4.90 +/- 19.34naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 0.0350.003-0.53 +/- 0.2214.44 +/- 17.45naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -0.0660.0050.22 +/- 0.4710.59 +/- 35.55naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -20.368291.689-(3.57+/-23.40)e3(4.52+/-3.40)e5KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -672.573484.111-(8.20+/-3.88)e4-(7.66+/-7.07)e5KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 450.631409.075(6.12+/-3.28)e4-(3.32+/-6.05)e5KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0270.0110.09 +/- 0.9012.06 +/- 28.39KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -0.0210.0170.05 +/- 1.40-0.00 +/- 28.97KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -0.0180.015-0.14 +/- 1.22-13.36 +/- 25.40KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 0.0053.629e-050.97 +/- 0.01-0.02 +/- 0.04naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 0.0163.591e-05-0.23 +/- 0.030.00 +/- 0.23naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 0.0073.498e-05-0.10 +/- 0.010.03 +/- 0.06naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 5.291e-041.487e-04-0.01 +/- 0.011.02 +/- 1.20naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 0.0025.100e-040.02 +/- 0.04-1.93 +/- 3.75naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 3.911e-043.983e-05-1.00 +/- 0.000.03 +/- 0.23naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0720.003-0.18 +/- 0.30-7.29 +/- 19.55naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 0.0350.003-0.52 +/- 0.2322.81 +/- 17.80naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -0.0670.0060.22 +/- 0.4713.34 +/- 36.13naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Mar 11, 2026
Last Site Modification: Sep 30, 2021