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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
npnt280.296672.067-(5.12+/-526.90)e3-0.31 +/- 1.32No Violation
nman-0.3210.162(2.13+/-0.40)e20.57 +/- 0.64No 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
npnt312.936175.390-(1.59+/-137.50)e3-0.14 +/- 1.47No Violation
nman-0.2760.160-(1.96+/-0.40)e20.20 +/- 0.67No 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-88.69849.333(6.09+/-386.80)e21.22 +/- 1.33No Violation
nman-0.7880.162(2.15+/-0.41)e20.53 +/- 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-87.86049.328(1.84+/-386.90)e2-0.76 +/- 1.18No Violation
nman0.3580.161-(2.06+/-0.40)e2-0.05 +/- 0.49No 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-87.86449.324(5.94+/-386.80)e2-0.77 +/- 1.20No Violation
nman0.3130.154(2.03+/-0.38)e2-0.46 +/- 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-87.51649.329(1.79+/-386.90)e2-1.08 +/- 1.14No Violation
nman0.8240.158-(2.07+/-0.40)e2-0.92 +/- 0.54No Violation
nsun-43.45547.017-(2.10+/-0.61)e2(0.00+/-0.00)e0No Violation
aorwcmd2 7.847e-071.117e-06-0.01 +/- 0.00(2.51+/-5.66)e-6naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation
aorwcmd3 -535.485304.411(2.43+/-252.30)e3(3.05+/-10.03)e-5naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation
aorwcmd4 9.022e-071.075e-06-0.01 +/- 0.00(1.69+/-5.09)e-6naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation
aorwcmd5 -2.006e-051.373e-06(9.61+/-100.00)e-5(2.47+/-1.48)e-5naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation
aorwcmd6 -3.693e-061.290e-06-0.01 +/- 0.00(2.67+/-53.91)e-7naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation
aorwcnt1 -0.3410.323-0.03 +/- 267.540.45 +/- 2.54naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation
aorwcnt2 0.3820.349-0.93 +/- 289.10-1.18 +/- 2.47naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation
aorwcnt3 0.4700.3913.45 +/- 324.393.07 +/- 2.63naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation
aorwcnt4 -0.0560.475-2.23 +/- 393.440.68 +/- 2.48naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation
aorwcnt5 0.3300.4410.50 +/- 365.260.61 +/- 2.19naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation
aorwcnt6 0.4960.486-0.01 +/- 403.150.14 +/- 2.63naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation
aorwmc1 -0.0260.00522.93 +/- 4.45-0.06 +/- 0.15naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation
aorwmc4 0.0170.005-22.37 +/- 4.46-0.09 +/- 0.14naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation
aorwmc5 0.0250.00521.84 +/- 4.18-0.15 +/- 0.14naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation

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

Data Updated: May 08, 2026
Last Site Modification: Sep 30, 2021