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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
aorwspd1npnt0.6720.405(2.12+/-0.39)e213.66 +/- 17.15RPSREACTION WHEEL RATESNo Violation Check
nman-0.8551.085(2.11+/-0.40)e2-6.76 +/- 8.93No 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
aorwspd2npnt1.6410.375-(1.98+/-0.36)e224.67 +/- 20.16RPSREACTION WHEEL RATESNo Violation Check
nman1.2621.015-(1.95+/-0.37)e2-4.36 +/- 8.96No 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
aorwspd3npnt0.1280.420(2.13+/-0.41)e210.88 +/- 18.83RPSREACTION WHEEL RATESNo Violation Check
nman0.0311.057(2.10+/-0.39)e2-9.86 +/- 7.09No 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
aorwspd4npnt0.5240.421-(2.06+/-0.41)e2-16.18 +/- 16.42RPSREACTION WHEEL RATESNo Violation Check
nman-0.0391.103-(2.02+/-0.41)e2-10.62 +/- 7.22No 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-0.4450.389(2.03+/-0.38)e2-2.41 +/- 16.34RPSREACTION WHEEL RATESNo Violation Check
nman-2.1561.078(2.04+/-0.40)e2-7.38 +/- 7.16No 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
aorwspd6npnt1.0670.416-(2.08+/-0.40)e2-2.26 +/- 14.91RPSREACTION WHEEL RATESNo Violation Check
nman-0.9241.055-(2.01+/-0.39)e23.59 +/- 7.96No 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 2.499e-071.046e-05-0.01 +/- 0.00(2.08+/-27.34)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -4.760e-052.050e-05(3.75+/-20.00)e-4-(6.39+/-56.82)e-5naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -8.592e-061.266e-05-0.01 +/- 0.00(3.37+/-25.91)e-5naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -3.248e-067.695e-06-(3.02+/-797.00)e-6(1.88+/-1.64)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -7.983e-061.187e-05-0.01 +/- 0.00(1.59+/-2.23)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -2.1062.131-0.03 +/- 220.806.79 +/- 53.34naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 0.0321.8800.37 +/- 194.7411.73 +/- 55.70naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 2.9331.8683.63 +/- 193.5960.21 +/- 56.07naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -0.1022.3971.85 +/- 248.28-57.52 +/- 55.90naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -0.6242.8492.27 +/- 295.136.30 +/- 45.78naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 3.7632.1221.13 +/- 219.86-35.78 +/- 55.92naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.0550.04222.82 +/- 4.381.04 +/- 1.99naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0530.043-22.22 +/- 4.49-0.84 +/- 2.04naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0570.04121.86 +/- 4.230.56 +/- 1.92naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Mar 26, 2026
Last Site Modification: Sep 30, 2021