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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
aorwspd1npnt1.1350.354(2.12+/-0.39)e214.78 +/- 17.29RPSREACTION WHEEL RATESNo Violation Check
nman-0.1240.959(2.12+/-0.39)e25.47 +/- 9.01No 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
aorwspd2npnt2.4200.329-(1.96+/-0.36)e219.24 +/- 19.96RPSREACTION WHEEL RATESNo Violation Check
nman2.0700.917-(1.94+/-0.38)e22.67 +/- 9.12No 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
aorwspd3npnt0.4300.365(2.14+/-0.40)e2-2.95 +/- 18.33RPSREACTION WHEEL RATESNo Violation Check
nman-0.0980.968(2.10+/-0.40)e2-6.96 +/- 7.76No 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
aorwspd4npnt0.0840.368-(2.07+/-0.40)e2-12.54 +/- 16.41RPSREACTION WHEEL RATESNo Violation Check
nman-0.7250.989-(2.03+/-0.41)e2-20.14 +/- 7.33No 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-1.2000.341(2.02+/-0.37)e2-13.03 +/- 15.95RPSREACTION WHEEL RATESNo Violation Check
nman-2.9180.982(2.02+/-0.41)e2-10.58 +/- 7.26No 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
aorwspd6npnt0.7890.363-(2.08+/-0.40)e2-2.41 +/- 14.70RPSREACTION WHEEL RATESNo Violation Check
nman-0.7490.957-(2.01+/-0.39)e29.42 +/- 8.88No 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 2.483e-069.953e-06-0.01 +/- 0.00-(7.52+/-32.17)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -4.902e-051.787e-05(3.61+/-20.00)e-4-(5.07+/-5.56)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -8.718e-061.114e-05-0.01 +/- 0.00(2.05+/-2.91)e-4naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 2.120e-067.482e-06(2.80+/-869.30)e-6(1.61+/-18.94)e-5naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 2.123e-071.068e-05-0.01 +/- 0.00(2.92+/-2.43)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -1.8611.892-0.31 +/- 219.802.13 +/- 55.33naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -2.6381.921-2.84 +/- 223.27-44.78 +/- 59.96naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 1.5542.0932.81 +/- 243.1721.31 +/- 59.39naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.3742.1002.41 +/- 244.03-63.19 +/- 54.16naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -4.3963.122-2.42 +/- 362.8223.61 +/- 48.09naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 2.6011.8730.67 +/- 217.61-21.69 +/- 57.45naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.1010.03722.89 +/- 4.320.86 +/- 2.00naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0130.038-22.25 +/- 4.43-0.17 +/- 2.02naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.1290.03621.76 +/- 4.17-0.57 +/- 1.88naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Sep 25, 2026
Last Site Modification: Sep 30, 2021