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PCADRWRATE
Static Version: Mean --- Last Five years

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
aorwspd1npnt0.7310.395(2.12+/-0.39)e26.54 +/- 17.34RPSREACTION WHEEL RATESNo Violation Check
nman-0.5831.041(2.11+/-0.40)e22.79 +/- 9.02No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-30.10652.499(2.00+/-0.65)e2(0.00+/-0.00)e0No Violation Check
aorwspd2npnt1.7100.365-(1.97+/-0.36)e220.01 +/- 20.22RPSREACTION WHEEL RATESNo Violation Check
nman1.4370.973-(1.95+/-0.37)e2-6.64 +/- 8.89No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-12.42232.885-(2.26+/-0.40)e2(0.00+/-0.00)e0No Violation Check
aorwspd3npnt0.1800.409(2.13+/-0.40)e25.57 +/- 18.76RPSREACTION WHEEL RATESNo Violation Check
nman0.1021.013(2.10+/-0.39)e2-11.75 +/- 7.04No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-13.74228.021(2.14+/-0.34)e2(0.00+/-0.00)e0No Violation Check
aorwspd4npnt0.5310.410-(2.06+/-0.41)e2-7.01 +/- 16.49RPSREACTION WHEEL RATESNo Violation Check
nman-0.2501.056-(2.02+/-0.40)e2-17.71 +/- 7.26No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-27.12830.005-(1.96+/-0.39)e2(0.00+/-0.00)e0No Violation Check
aorwspd5npnt-0.4480.379(2.03+/-0.37)e2-3.52 +/- 16.26RPSREACTION WHEEL RATESNo Violation Check
nman-2.2691.032(2.03+/-0.40)e2-2.70 +/- 7.05No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-44.82332.311(2.30+/-0.46)e2(0.00+/-0.00)e0No Violation Check
aorwspd6npnt1.0820.405-(2.07+/-0.40)e2-12.98 +/- 14.97RPSREACTION WHEEL RATESNo Violation Check
nman-0.9331.010-(2.01+/-0.39)e26.80 +/- 8.27No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-43.45547.017-(2.10+/-0.61)e2(0.00+/-0.00)e0No Violation Check
aorwcmd2 -8.644e-071.014e-05-0.01 +/- 0.00(5.46+/-274.00)e-6naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -5.088e-051.987e-05(3.69+/-20.00)e-4-(3.21+/-5.61)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -9.213e-061.227e-05-0.01 +/- 0.00(3.17+/-25.92)e-5naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -3.055e-067.456e-06-(2.98+/-790.70)e-6(1.95+/-1.64)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -4.910e-061.162e-05-0.01 +/- 0.00(8.48+/-22.93)e-5naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -2.6562.086-0.72 +/- 221.29-26.48 +/- 54.20naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.4071.836-0.10 +/- 194.6618.59 +/- 56.41naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 3.1241.8173.99 +/- 192.7528.40 +/- 56.65naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -0.0592.3271.90 +/- 246.75-45.01 +/- 54.93naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -1.1262.7651.70 +/- 293.20-2.97 +/- 45.41naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 3.7292.0611.27 +/- 218.64-16.81 +/- 55.41naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.0600.04122.83 +/- 4.370.67 +/- 1.99naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0530.042-22.22 +/- 4.47-0.14 +/- 2.02naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0580.04021.86 +/- 4.200.49 +/- 1.91naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: May 02, 2026
Last Site Modification: Sep 30, 2021