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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
npnt285.910652.742-(5.03+/-522.60)e3-0.17 +/- 1.29No Violation
nman-0.2890.159(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
npnt304.638170.348-(1.57+/-136.40)e3-0.12 +/- 1.44No Violation
nman-0.2020.159-(1.96+/-0.40)e20.55 +/- 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-86.32147.915(6.03+/-383.70)e21.16 +/- 1.29No Violation
nman-0.8010.161(2.14+/-0.41)e20.57 +/- 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-85.53247.910(1.77+/-383.70)e2-0.58 +/- 1.15No Violation
nman0.3140.159-(2.06+/-0.40)e2-0.03 +/- 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-85.56947.906(5.88+/-383.60)e2-0.85 +/- 1.17No Violation
nman0.2270.154(2.03+/-0.39)e2-0.70 +/- 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-85.17947.911(1.73+/-383.70)e2-1.16 +/- 1.11No Violation
nman0.8250.157-(2.07+/-0.40)e2-0.88 +/- 0.54No Violation
nsun-43.45547.017-(2.10+/-0.61)e2(0.00+/-0.00)e0No Violation
aorwcmd2 1.132e-061.137e-06-0.01 +/- 0.00(3.30+/-7.03)e-6naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation
aorwcmd3 -521.832295.777(2.38+/-250.20)e3(3.85+/-9.76)e-5naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation
aorwcmd4 9.224e-071.062e-06-0.01 +/- 0.00(1.70+/-5.93)e-6naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation
aorwcmd5 -1.923e-051.363e-06(9.63+/-100.00)e-5(1.56+/-1.53)e-5naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation
aorwcmd6 -3.286e-061.274e-06-0.01 +/- 0.00(5.65+/-6.52)e-6naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation
aorwcnt1 -0.3100.3150.06 +/- 266.650.28 +/- 2.57naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation
aorwcnt2 0.2040.348-1.78 +/- 294.56-2.06 +/- 2.53naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation
aorwcnt3 0.3690.3943.03 +/- 333.603.36 +/- 2.67naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation
aorwcnt4 -0.0180.462-2.04 +/- 391.07-0.24 +/- 2.48naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation
aorwcnt5 0.0890.454-0.70 +/- 384.251.23 +/- 2.25naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation
aorwcnt6 0.4530.474-0.14 +/- 400.70-0.05 +/- 2.67naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation
aorwmc1 -0.0220.00522.94 +/- 4.43-0.07 +/- 0.15naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation
aorwmc4 0.0150.005-22.37 +/- 4.45-0.10 +/- 0.13naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation
aorwmc5 0.0190.00521.81 +/- 4.17-0.17 +/- 0.13naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation

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

Data Updated: Sep 13, 2026
Last Site Modification: Sep 30, 2021