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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-0.0011.584e-04-3.88 +/- 0.010.78 +/- 0.96No Violation Check
ai1ax1yon0.0080.105-0.95 +/- 1.61(1.99+/-1.94)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off-4.168e-041.438e-04-3.92 +/- 0.010.46 +/- 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
off-4.859e-041.492e-04-3.89 +/- 0.010.32 +/- 0.83No Violation Check
ai1ax2yon0.0040.105-0.94 +/- 1.61(1.94+/-1.94)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off1.584e-041.534e-04-3.92 +/- 0.010.28 +/- 0.84No Violation Check
ai2ax1xon-2.369e-051.518e-04-(7.41+/-1400.00)e-5-1.09 +/- 1.58DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4310.063-1.51 +/- 1.79-62.92 +/- 93.73No Violation Check
ai2ax1yon-1.118e-041.133e-04-(6.13+/-100.00)e-40.89 +/- 1.11DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5240.066-1.55 +/- 1.86-69.43 +/- 96.95No Violation Check
ai2ax2xon-7.304e-051.711e-04-(7.02+/-160.00)e-41.49 +/- 1.80DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4980.065-1.53 +/- 1.84-62.83 +/- 95.68No Violation Check
ai2ax2yon-1.047e-051.092e-04-(1.48+/-1000.00)e-5-0.48 +/- 0.76DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5150.066-1.54 +/- 1.85-68.07 +/- 96.66No Violation Check
aoalpang -0.4750.263-14.98 +/- 24.02-(2.36+/-2.27)e3DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 0.0670.0050.17 +/- 0.45-12.49 +/- 28.27naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 -8.940e-040.0070.17 +/- 0.60-31.15 +/- 42.32naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 0.0430.005-0.09 +/- 0.4311.83 +/- 32.05naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 0.0240.0020.37 +/- 0.219.34 +/- 18.37naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang 1.5070.367-12.46 +/- 33.60(4.48+/-2.99)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0670.0050.17 +/- 0.45-12.47 +/- 28.26naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 -8.739e-040.0070.17 +/- 0.60-31.29 +/- 42.31naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 0.0430.005-0.09 +/- 0.4311.83 +/- 32.05naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -417.791259.018-(1.21+/-2.33)e4(1.67+/-0.38)e6KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -3.156e+03460.074-(6.85+/-4.18)e4-(9.17+/-7.45)e5KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 2.642e+03409.744(6.18+/-3.71)e4-(1.43+/-0.63)e6KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0660.011-0.06 +/- 0.965.72 +/- 33.44KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -0.0510.018-0.09 +/- 1.5925.39 +/- 35.32KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 -0.0580.0150.14 +/- 1.36-26.25 +/- 34.27KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0163.253e-05-0.26 +/- 0.030.13 +/- 0.20naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 -0.0043.310e-050.89 +/- 0.010.01 +/- 0.03naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 -0.0022.855e-050.38 +/- 0.01-(1.37+/-0.19)e-9naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 -0.0011.091e-04-0.01 +/- 0.010.59 +/- 0.75naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 7.030e-042.353e-040.01 +/- 0.020.61 +/- 1.54naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 -6.428e-077.694e-06-1.00 +/- 0.000.01 +/- 0.01naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0690.0050.18 +/- 0.450.23 +/- 27.80naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 0.0020.0070.15 +/- 0.60-41.84 +/- 42.47naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 0.0430.005-0.08 +/- 0.449.42 +/- 32.69naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Jul 12, 2026
Last Site Modification: Sep 30, 2021