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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
aorwspd1npnt0.4170.409(2.11+/-0.39)e210.08 +/- 17.10RPSREACTION WHEEL RATESNo Violation Check
nman-1.0801.111(2.11+/-0.40)e2-10.39 +/- 8.75No 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
aorwspd2npnt1.5510.381-(1.98+/-0.37)e220.59 +/- 20.14RPSREACTION WHEEL RATESNo Violation Check
nman1.4551.046-(1.95+/-0.38)e2-5.18 +/- 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
aorwspd3npnt0.2430.425(2.13+/-0.41)e27.82 +/- 18.88RPSREACTION WHEEL RATESNo Violation Check
nman0.6021.081(2.10+/-0.39)e2-6.40 +/- 7.15No 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
aorwspd4npnt0.6380.426-(2.06+/-0.41)e2-10.20 +/- 16.45RPSREACTION WHEEL RATESNo Violation Check
nman0.3441.136-(2.02+/-0.41)e2-7.85 +/- 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-0.4960.395(2.03+/-0.38)e24.13 +/- 16.28RPSREACTION WHEEL RATESNo Violation Check
nman-2.1911.109(2.04+/-0.40)e2-7.63 +/- 7.09No 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
aorwspd6npnt0.8110.419-(2.08+/-0.40)e21.08 +/- 14.86RPSREACTION WHEEL RATESNo Violation Check
nman-1.3361.071-(2.01+/-0.39)e2-1.31 +/- 7.77No 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 9.526e-071.066e-05-0.01 +/- 0.00(2.96+/-27.43)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -4.549e-052.089e-05(3.79+/-20.00)e-4-(2.99+/-56.90)e-5naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -8.194e-061.290e-05-0.01 +/- 0.00(3.49+/-25.95)e-5naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -3.368e-067.839e-06-(3.05+/-800.80)e-6(1.85+/-1.64)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -1.113e-051.197e-05-0.01 +/- 0.00(3.84+/-21.53)e-5naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -2.5562.163-0.43 +/- 221.02-9.32 +/- 53.30naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -3.358e-041.9130.34 +/- 195.3823.98 +/- 55.64naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 2.9341.9003.55 +/- 194.1654.02 +/- 56.02naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -0.2032.4401.75 +/- 249.24-67.77 +/- 56.45naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -0.7262.9032.18 +/- 296.4821.03 +/- 46.00naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 3.8672.1571.12 +/- 220.47-32.44 +/- 55.47naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.0280.04322.79 +/- 4.37-0.43 +/- 2.00naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0700.044-22.20 +/- 4.50-0.74 +/- 2.04naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0620.04121.86 +/- 4.240.70 +/- 1.91naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Mar 11, 2026
Last Site Modification: Sep 30, 2021