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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
aorwspd1npnt0.0200.420(2.11+/-0.39)e2-4.18 +/- 17.18RPSREACTION WHEEL RATESNo Violation Check
nman-1.1871.116(2.11+/-0.39)e2-4.46 +/- 8.28No 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
aorwspd2npnt1.1160.390-(1.98+/-0.36)e217.47 +/- 20.34RPSREACTION WHEEL RATESNo Violation Check
nman0.8851.062-(1.96+/-0.37)e2-6.02 +/- 9.02No 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
aorwspd3npnt-0.0090.436(2.13+/-0.41)e22.71 +/- 18.80RPSREACTION WHEEL RATESNo Violation Check
nman0.2971.102(2.10+/-0.39)e2-7.69 +/- 7.18No 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
aorwspd4npnt0.6240.438-(2.06+/-0.41)e2-6.78 +/- 16.36RPSREACTION WHEEL RATESNo Violation Check
nman0.3071.138-(2.02+/-0.40)e2-9.77 +/- 7.11No 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-0.4720.406(2.03+/-0.38)e2-0.86 +/- 16.18RPSREACTION WHEEL RATESNo Violation Check
nman-1.7651.132(2.04+/-0.40)e2-2.86 +/- 7.15No 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
aorwspd6npnt0.6520.431-(2.08+/-0.40)e2-8.03 +/- 14.70RPSREACTION WHEEL RATESNo Violation Check
nman-1.1751.096-(2.01+/-0.39)e23.75 +/- 7.63No 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 2.249e-061.101e-05-0.01 +/- 0.00(4.17+/-27.44)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -4.466e-052.150e-05(3.82+/-20.00)e-4-(1.21+/-5.73)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -1.052e-051.321e-05-0.01 +/- 0.00(1.18+/-2.57)e-4naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -3.584e-068.097e-06-(3.10+/-807.30)e-6(1.29+/-1.78)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -1.163e-051.237e-05-0.01 +/- 0.00(1.35+/-2.27)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -2.4802.230-0.23 +/- 222.36-41.36 +/- 53.51naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.0881.9600.25 +/- 195.41-0.44 +/- 55.03naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 2.6691.9493.14 +/- 194.3878.73 +/- 55.41naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.4632.5062.44 +/- 249.86-60.49 +/- 55.55naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -0.9612.9951.98 +/- 298.6418.29 +/- 45.27naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 4.6152.2131.69 +/- 220.83-11.52 +/- 54.68naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0100.04422.75 +/- 4.38-1.15 +/- 2.00naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0770.045-22.20 +/- 4.52-0.93 +/- 2.03naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0470.04321.88 +/- 4.250.61 +/- 1.91naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Feb 04, 2026
Last Site Modification: Sep 30, 2021