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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
aorwspd1npnt1.0140.371(2.12+/-0.39)e29.90 +/- 17.05RPSREACTION WHEEL RATESNo Violation Check
nman-0.5231.004(2.11+/-0.39)e2-4.84 +/- 9.21No 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
aorwspd2npnt2.0110.344-(1.97+/-0.36)e213.28 +/- 19.60RPSREACTION WHEEL RATESNo Violation Check
nman1.3820.937-(1.95+/-0.37)e2-5.61 +/- 8.97No 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
aorwspd3npnt0.3040.384(2.13+/-0.40)e27.33 +/- 18.49RPSREACTION WHEEL RATESNo Violation Check
nman0.0940.975(2.10+/-0.38)e2-3.33 +/- 7.71No 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
aorwspd4npnt0.2760.385-(2.07+/-0.40)e2-12.71 +/- 16.36RPSREACTION WHEEL RATESNo Violation Check
nman-0.4011.022-(2.03+/-0.40)e2-9.19 +/- 7.58No 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-0.7210.356(2.03+/-0.37)e2-10.72 +/- 15.76RPSREACTION WHEEL RATESNo Violation Check
nman-2.3050.998(2.03+/-0.39)e2-1.38 +/- 7.38No 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
aorwspd6npnt0.9850.381-(2.07+/-0.40)e2-6.22 +/- 14.71RPSREACTION WHEEL RATESNo Violation Check
nman-1.0160.978-(2.01+/-0.38)e23.49 +/- 8.65No 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 2.151e-069.745e-06-0.01 +/- 0.00-(1.76+/-28.90)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -5.413e-051.870e-05(3.60+/-20.00)e-4-(4.12+/-5.47)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -1.030e-051.151e-05-0.01 +/- 0.00(2.77+/-26.01)e-5naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -1.895e-077.157e-06(0.00+/-0.00)e0-(6.79+/-153.10)e-6naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -4.708e-061.111e-05-0.01 +/- 0.00(2.50+/-2.16)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -2.6731.972-1.01 +/- 219.49-28.39 +/- 54.82naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.3261.742-0.05 +/- 193.82-21.78 +/- 56.55naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 3.8801.7425.19 +/- 193.9924.68 +/- 57.83naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.2852.1902.27 +/- 243.62-52.16 +/- 53.24naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -1.1352.6021.57 +/- 289.4613.89 +/- 45.65naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 3.5481.9511.45 +/- 217.16-32.70 +/- 54.79naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.0880.03922.87 +/- 4.330.92 +/- 1.97naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0270.040-22.24 +/- 4.42-0.18 +/- 2.00naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0830.03721.82 +/- 4.16-0.31 +/- 1.89naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Jul 21, 2026
Last Site Modification: Sep 30, 2021