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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
aorwspd1npnt0.8560.385(2.12+/-0.39)e25.97 +/- 17.26RPSREACTION WHEEL RATESNo Violation Check
nman-0.4441.011(2.11+/-0.39)e22.94 +/- 8.84No 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
aorwspd2npnt1.8170.355-(1.97+/-0.36)e25.04 +/- 19.77RPSREACTION WHEEL RATESNo Violation Check
nman1.4610.943-(1.95+/-0.37)e20.88 +/- 8.58No 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
aorwspd3npnt0.2190.398(2.13+/-0.40)e26.86 +/- 18.70RPSREACTION WHEEL RATESNo Violation Check
nman0.1420.982(2.10+/-0.38)e2-4.41 +/- 7.27No 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
aorwspd4npnt0.3710.399-(2.06+/-0.40)e2-11.81 +/- 16.57RPSREACTION WHEEL RATESNo Violation Check
nman-0.4121.030-(2.03+/-0.40)e2-12.90 +/- 7.29No 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-0.5890.369(2.03+/-0.37)e22.49 +/- 16.14RPSREACTION WHEEL RATESNo Violation Check
nman-2.3161.006(2.03+/-0.39)e2-4.74 +/- 7.12No 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
aorwspd6npnt1.0070.394-(2.07+/-0.40)e2-7.87 +/- 14.99RPSREACTION WHEEL RATESNo Violation Check
nman-0.9960.986-(2.01+/-0.38)e26.83 +/- 8.16No 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 3.555e-061.009e-05-0.01 +/- 0.00(7.05+/-28.15)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -5.102e-051.935e-05(3.67+/-20.00)e-4-(1.50+/-5.59)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -9.746e-061.191e-05-0.01 +/- 0.00(2.98+/-25.94)e-5naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -1.995e-077.408e-06(0.00+/-0.00)e0(1.59+/-1.79)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -4.813e-061.150e-05-0.01 +/- 0.00(2.96+/-2.40)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -2.3892.031-0.56 +/- 220.27-3.23 +/- 55.55naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.6581.787-0.39 +/- 193.76-6.73 +/- 56.18naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 3.9571.7905.06 +/- 194.2029.36 +/- 57.77naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.0582.2632.02 +/- 245.33-59.56 +/- 54.70naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -1.1112.6891.66 +/- 291.5510.34 +/- 45.87naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 3.4872.0141.19 +/- 218.44-23.77 +/- 55.43naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.0730.04022.85 +/- 4.35-0.04 +/- 1.98naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0360.041-22.23 +/- 4.450.69 +/- 2.02naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0710.03921.84 +/- 4.190.73 +/- 1.90naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Jun 10, 2026
Last Site Modification: Sep 30, 2021