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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-2.383e-041.859e-04-3.88 +/- 0.020.76 +/- 1.09No Violation Check
ai1ax1yon0.0080.105-0.95 +/- 1.61(1.99+/-1.94)e2DEG/SIRU-1 AXIS 1Y ANALOG RATENo Violation Check
off-1.519e-041.538e-04-3.92 +/- 0.011.14 +/- 0.91No Violation Check
ai1ax2xon-0.0020.105-0.93 +/- 1.60(1.93+/-1.93)e2DEG/SIRU-1 AXIS 2X ANALOG RATENo Violation Check
off-3.213e-041.741e-04-3.89 +/- 0.020.51 +/- 0.98No Violation Check
ai1ax2yon0.0040.105-0.94 +/- 1.61(1.94+/-1.94)e2DEG/SIRU-1 AXIS 2Y ANALOG RATENo Violation Check
off-4.008e-051.660e-04-3.92 +/- 0.01-0.20 +/- 0.95No Violation Check
ai2ax1xon-3.632e-051.456e-04-(5.84+/-130.00)e-41.94 +/- 1.49DEG/SIRU-2 AXIS 1X ANALOG RATENo Violation Check
off-2.4310.063-1.51 +/- 1.79-62.92 +/- 93.73No Violation Check
ai2ax1yon-2.617e-041.185e-04(0.00+/-0.01)e00.14 +/- 1.05DEG/SIRU-2 AXIS 1Y ANALOG RATENo Violation Check
off-2.5240.066-1.55 +/- 1.86-69.43 +/- 96.95No Violation Check
ai2ax2xon-5.186e-051.618e-04-(4.85+/-150.00)e-4-0.86 +/- 1.57DEG/SIRU-2 AXIS 2X ANALOG RATENo Violation Check
off-2.4980.065-1.53 +/- 1.84-62.83 +/- 95.68No Violation Check
ai2ax2yon-1.843e-048.633e-05-(2.30+/-80.00)e-4-0.29 +/- 0.64DEG/SIRU-2 AXIS 2Y ANALOG RATENo Violation Check
off-2.5150.066-1.54 +/- 1.85-68.07 +/- 96.66No Violation Check
aoalpang 1.1430.265-15.45 +/- 24.57(3.59+/-23.97)e2DEGFSS ALPHA ANGLE MEASNo Violation Check
aoattqt1 0.0220.0040.05 +/- 0.41-7.52 +/- 28.98naESTIMATED SPACECRAFT ATTITUDE QUATERION 1 (ECI)No Violation Check
aoattqt2 -0.0180.005-0.34 +/- 0.48-32.72 +/- 34.17naESTIMATED SPACECRAFT ATTITUDE QUATERION 2 (ECI)No Violation Check
aoattqt3 -0.0290.006-0.15 +/- 0.5521.71 +/- 42.75naESTIMATED SPACECRAFT ATTITUDE QUATERION 3 (ECI)No Violation Check
aoattqt4 -0.0070.0020.30 +/- 0.2311.91 +/- 17.02naESTIMATED SPACECRAFT ATTITUDE QUATERION 4 (ECI)No Violation Check
aobetang -1.1020.348-17.49 +/- 32.16(2.37+/-3.20)e3DEGFSS BETA ANGLE MEASNo Violation Check
aocmdqt1 0.0220.0040.05 +/- 0.41-7.55 +/- 28.98naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 1No Violation Check
aocmdqt2 -0.0180.005-0.34 +/- 0.48-32.15 +/- 34.16naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 2No Violation Check
aocmdqt3 -0.0290.006-0.15 +/- 0.5521.71 +/- 42.75naCOMMANDED SPACECRAFT ATTITUDE QUATERNION 3No Violation Check
aoscpos1 -1.779e+03275.959-(8.05+/-25.13)e3(7.05+/-3.95)e5KMSPACECRAFT POSITION VECTOR X (ECI FRAME)No Violation Check
aoscpos2 -882.045448.254-(7.03+/-4.04)e4-(2.95+/-0.76)e6KMSPACECRAFT POSITION VECTOR Y (ECI FRAME)No Violation Check
aoscpos3 2.817e+03398.380(5.80+/-3.63)e4(1.01+/-0.63)e6KMSPACECRAFT POSITION VECTOR Z (ECI FRAME)No Violation Check
aoscvel1 0.0280.011-0.07 +/- 1.0031.05 +/- 36.14KMPSSPACECRAFT VELOCITY VECTOR X ECI FRAME)No Violation Check
aoscvel2 -0.0940.0180.02 +/- 1.61-26.59 +/- 36.13KMPSSPACECRAFT VELOCITY VECTOR Y (ECI FRAME)No Violation Check
aoscvel3 0.0290.0150.07 +/- 1.37-29.29 +/- 32.83KMPSSPACECRAFT VELOCITY VECTOR Z (ECI FRAME)No Violation Check
aosunec1 -0.0073.225e-050.92 +/- 0.01-0.14 +/- 0.06naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN X (ECI FRAME)No Violation Check
aosunec2 0.0143.230e-050.36 +/- 0.03-0.13 +/- 0.18naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Y (ECI FRAME)No Violation Check
aosunec3 0.0063.296e-050.16 +/- 0.01-0.05 +/- 0.06naUNIT VECTOR FROM THE SPACECRAFT TO THE SUN Z (ECI FRAME)No Violation Check
aosunsa1 -0.0011.170e-04-0.01 +/- 0.01-0.23 +/- 0.78naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME XNo Violation Check
aosunsa2 0.0053.675e-040.01 +/- 0.04-1.80 +/- 1.67naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME YNo Violation Check
aosunsa3 4.248e-042.828e-05-1.00 +/- 0.000.02 +/- 0.05naCSSA DERIVED UNIT VECTOR TO THE SUN IN SA FRAME ZNo Violation Check
aotarqt1 0.0220.0040.04 +/- 0.42-8.39 +/- 28.81naTARGET ATTITUDE QUATERNION ELEMENT 1No Violation Check
aotarqt2 -0.0310.005-0.33 +/- 0.49-26.45 +/- 34.21naTARGET ATTITUDE QUATERNION ELEMENT 2No Violation Check
aotarqt3 -0.0220.006-0.16 +/- 0.5514.27 +/- 41.89naTARGET ATTITUDE QUATERNION ELEMENT 3No Violation Check

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

Data Updated: Apr 18, 2026
Last Site Modification: Sep 30, 2021