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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
aorwspd1npnt0.0160.356(2.11+/-0.39)e2-0.74 +/- 17.06RPSREACTION WHEEL RATESNo Violation Check
nman-1.2930.884(2.12+/-0.38)e2-0.53 +/- 8.39No 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
aorwspd2npnt0.7860.330-(1.98+/-0.36)e225.52 +/- 20.12RPSREACTION WHEEL RATESNo Violation Check
nman1.0940.840-(1.95+/-0.36)e2-3.74 +/- 9.08No 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-0.0810.370(2.13+/-0.40)e210.69 +/- 19.05RPSREACTION WHEEL RATESNo Violation Check
nman0.3370.891(2.10+/-0.38)e2-2.14 +/- 7.14No 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
aorwspd4npnt0.5240.372-(2.06+/-0.41)e22.46 +/- 16.80RPSREACTION WHEEL RATESNo Violation Check
nman0.8990.911-(2.03+/-0.39)e2-4.66 +/- 7.12No 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-0.2460.347(2.03+/-0.38)e2-2.98 +/- 16.35RPSREACTION WHEEL RATESNo Violation Check
nman-1.4880.888(2.05+/-0.38)e23.65 +/- 7.01No 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
aorwspd6npnt0.6200.370-(2.08+/-0.40)e2-6.39 +/- 14.81RPSREACTION WHEEL RATESNo Violation Check
nman-0.7300.875-(2.01+/-0.38)e25.25 +/- 7.84No 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 9.216e-069.005e-06-0.01 +/- 0.00(5.21+/-27.44)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -4.366e-051.868e-05(4.04+/-20.00)e-4-(1.41+/-57.43)e-5naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -1.070e-061.081e-05-0.01 +/- 0.00-(3.34+/-25.23)e-5naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -2.935e-066.624e-06-(2.83+/-770.60)e-6(1.25+/-1.78)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -8.238e-061.012e-05-0.01 +/- 0.00(1.21+/-2.26)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -2.0791.832-0.17 +/- 213.16-49.19 +/- 53.27naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.7301.6110.77 +/- 187.48-7.57 +/- 55.22naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 1.9161.6063.79 +/- 186.8899.43 +/- 55.59naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.7262.0571.94 +/- 239.35-87.12 +/- 55.73naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -0.1972.4551.75 +/- 285.6822.46 +/- 46.53naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 3.3951.8170.46 +/- 211.55-6.48 +/- 54.70naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0050.03722.76 +/- 4.33-0.55 +/- 1.99naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0650.038-22.17 +/- 4.48-0.92 +/- 2.07naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0320.03621.91 +/- 4.220.07 +/- 1.94naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Dec 26, 2025
Last Site Modification: Sep 30, 2021