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PCADRWRATE
Static Version: Mean --- Full Range

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
aorwspd1stby-1.8830.99436.62 +/- 43.06(0.00+/-0.00)e0RPSREACTION WHEEL RATESNo Violation
npnt286.200651.702-(5.03+/-522.30)e30.01 +/- 1.29No Violation
nman-0.2880.158(2.13+/-0.40)e20.59 +/- 0.62No Violation
nsun-30.10652.499(2.00+/-0.65)e2(0.00+/-0.00)e0No Violation
aorwspd2stby0.7991.248-15.49 +/- 50.96(0.00+/-0.00)e0RPSREACTION WHEEL RATESNo Violation
npnt304.198170.076-(1.57+/-136.30)e30.19 +/- 1.44No Violation
nman-0.1940.159-(1.96+/-0.40)e20.56 +/- 0.66No Violation
nsun-12.42232.885-(2.26+/-0.40)e2(0.00+/-0.00)e0No Violation
aorwspd3stby-0.1621.1813.24 +/- 47.85(0.00+/-0.00)e0RPSREACTION WHEEL RATESNo Violation
npnt-86.19047.838(6.03+/-383.50)e21.28 +/- 1.29No Violation
nman-0.7960.161(2.14+/-0.41)e20.56 +/- 0.57No Violation
nsun-13.74228.021(2.14+/-0.34)e2(0.00+/-0.00)e0No Violation
aorwspd4stby1.1521.025-22.35 +/- 42.56(0.00+/-0.00)e0RPSREACTION WHEEL RATESNo Violation
npnt-85.40947.834(1.77+/-383.50)e2-0.71 +/- 1.15No Violation
nman0.3130.159-(2.06+/-0.40)e2-0.05 +/- 0.48No Violation
nsun-27.12830.005-(1.96+/-0.39)e2(0.00+/-0.00)e0No Violation
aorwspd5stby-1.5321.20129.78 +/- 50.21(0.00+/-0.00)e0RPSREACTION WHEEL RATESNo Violation
npnt-85.45047.829(5.87+/-383.50)e2-1.05 +/- 1.17No Violation
nman0.2190.154(2.03+/-0.39)e2-0.73 +/- 0.48No Violation
nsun-44.82332.311(2.30+/-0.46)e2(0.00+/-0.00)e0No Violation
aorwspd6stby-0.5691.05911.02 +/- 43.15(0.00+/-0.00)e0RPSREACTION WHEEL RATESNo Violation
npnt-85.05447.834(1.72+/-383.50)e2-1.21 +/- 1.11No Violation
nman0.8200.156-(2.07+/-0.40)e2-0.90 +/- 0.54No Violation
nsun-43.45547.017-(2.10+/-0.61)e2(0.00+/-0.00)e0No Violation
aorwcmd2 1.121e-061.135e-06-0.01 +/- 0.00(4.27+/-6.90)e-6naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation
aorwcmd3 -521.034295.273(2.38+/-250.10)e3(4.34+/-9.73)e-5naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation
aorwcmd4 9.131e-071.060e-06-0.01 +/- 0.00(2.57+/-5.81)e-6naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation
aorwcmd5 -1.920e-051.361e-06(9.62+/-100.00)e-5(1.54+/-1.52)e-5naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation
aorwcmd6 -3.284e-061.272e-06-0.01 +/- 0.00(5.79+/-6.40)e-6naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation
aorwcnt1 -0.3040.3150.09 +/- 266.54-0.22 +/- 2.56naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation
aorwcnt2 0.2070.348-1.76 +/- 294.44-1.81 +/- 2.52naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation
aorwcnt3 0.3670.3943.02 +/- 333.443.23 +/- 2.66naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation
aorwcnt4 -0.0120.462-2.01 +/- 390.89-0.02 +/- 2.47naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation
aorwcnt5 0.0800.454-0.74 +/- 384.070.93 +/- 2.24naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation
aorwcnt6 0.4480.473-0.16 +/- 400.52-0.12 +/- 2.66naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation
aorwmc1 -0.0220.00522.95 +/- 4.43-0.06 +/- 0.15naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation
aorwmc4 0.0150.005-22.38 +/- 4.45-0.11 +/- 0.13naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation
aorwmc5 0.0180.00521.81 +/- 4.17-0.19 +/- 0.13naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation

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

Data Updated: Sep 20, 2026
Last Site Modification: Sep 30, 2021