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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
off5.359e-041.691e-04-3.88 +/- 0.020.05 +/- 1.02No Violation Check
ai1ax1yon0.0080.105-0.95 +/- 1.61(1.99+/-1.94)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off2.386e-041.445e-04-3.92 +/- 0.01-0.17 +/- 0.95No Violation Check
ai1ax2xon-0.0020.105-0.93 +/- 1.60(1.93+/-1.93)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off2.226e-051.519e-04-3.89 +/- 0.01-0.29 +/- 0.85No Violation Check
ai1ax2yon0.0040.105-0.94 +/- 1.61(1.94+/-1.94)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off-1.596e-041.496e-04-3.92 +/- 0.010.81 +/- 0.85No Violation Check
ai2ax1xon1.589e-041.419e-04-(8.35+/-130.00)e-41.58 +/- 1.43DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4310.063-1.51 +/- 1.79-62.92 +/- 93.73No Violation Check
ai2ax1yon-3.453e-041.043e-04-(2.52+/-100.00)e-4-0.13 +/- 0.82DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5240.066-1.55 +/- 1.86-69.43 +/- 96.95No Violation Check
ai2ax2xon-1.896e-041.454e-04-(4.81+/-140.00)e-40.26 +/- 1.48DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4980.065-1.53 +/- 1.84-62.83 +/- 95.68No Violation Check
ai2ax2yon3.629e-067.194e-05-(7.18+/-70.00)e-4-0.06 +/- 0.55DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5150.066-1.54 +/- 1.85-68.07 +/- 96.66No Violation Check
aoalpang -0.2160.249-8.28 +/- 23.35-(1.71+/-1.89)e3DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 0.0180.004-0.11 +/- 0.3928.02 +/- 16.90naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 -0.0350.004-0.14 +/- 0.41-13.41 +/- 30.30naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -0.0570.007-0.03 +/- 0.632.44 +/- 39.59naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 -0.0200.0030.41 +/- 0.28-15.59 +/- 13.40naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 0.4640.370-12.89 +/- 34.65(2.24+/-3.15)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0180.004-0.11 +/- 0.3928.05 +/- 16.91naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 -0.0350.004-0.14 +/- 0.41-13.51 +/- 30.30naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -0.0570.007-0.03 +/- 0.632.45 +/- 39.59naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 1.664e+03250.456-(6.37+/-23.30)e3(3.29+/-2.73)e5KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -2.673e+03420.718-(8.09+/-3.91)e4(1.97+/-0.61)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 3.659335.297(6.45+/-3.08)e4-(2.03+/-0.50)e6KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0100.0100.08 +/- 0.88-39.88 +/- 22.04KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 0.0820.015-0.19 +/- 1.40-14.55 +/- 19.16KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -0.0700.0130.04 +/- 1.2161.29 +/- 20.53KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 0.0183.144e-05-0.01 +/- 0.040.12 +/- 0.25naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 2.018e-12999.000-0.92 +/- 0.00(1.29+/-12.23)e-10naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -1.108e-121.282e-09-0.40 +/- 0.00-(1.96+/-4.03)e-10naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 -6.333e-041.397e-04-0.01 +/- 0.010.83 +/- 0.85naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 0.0044.729e-040.02 +/- 0.04-0.69 +/- 1.87naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 1.990e-043.080e-05-1.00 +/- 0.000.05 +/- 0.05naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0190.004-0.10 +/- 0.3919.76 +/- 17.20naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 -0.0360.004-0.14 +/- 0.40-27.55 +/- 30.64naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -0.0600.007-0.04 +/- 0.63-14.92 +/- 39.23naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Dec 26, 2025
Last Site Modification: Sep 30, 2021