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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
aorwspd1npnt1.0440.369(2.12+/-0.39)e215.22 +/- 17.12RPSREACTION WHEEL RATESNo Violation Check
nman-0.2521.008(2.11+/-0.40)e22.18 +/- 9.16No 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
aorwspd2npnt2.0800.342-(1.97+/-0.36)e215.56 +/- 19.70RPSREACTION WHEEL RATESNo Violation Check
nman1.7730.958-(1.94+/-0.38)e2-3.77 +/- 9.19No 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
aorwspd3npnt0.3420.382(2.13+/-0.40)e28.08 +/- 18.54RPSREACTION WHEEL RATESNo Violation Check
nman-0.3411.000(2.09+/-0.40)e2-2.16 +/- 7.79No 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
aorwspd4npnt0.2480.383-(2.07+/-0.40)e2-17.56 +/- 16.37RPSREACTION WHEEL RATESNo Violation Check
nman-0.6841.025-(2.03+/-0.41)e2-12.83 +/- 7.63No 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-0.7880.354(2.03+/-0.37)e2-12.53 +/- 15.80RPSREACTION WHEEL RATESNo Violation Check
nman-2.7081.015(2.03+/-0.40)e2-0.26 +/- 7.42No 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
aorwspd6npnt0.9490.378-(2.07+/-0.40)e2-6.53 +/- 14.73RPSREACTION WHEEL RATESNo Violation Check
nman-0.5931.006-(2.01+/-0.40)e23.97 +/- 8.87No 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 -6.842e-071.026e-05-0.01 +/- 0.00-(1.67+/-29.12)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -5.205e-051.864e-05(3.62+/-20.00)e-4(1.28+/-5.57)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -7.795e-061.153e-05-0.01 +/- 0.00(1.15+/-2.64)e-4naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 5.007e-067.731e-06(5.75+/-864.20)e-6(1.25+/-16550.00)e-8naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -2.087e-061.114e-05-0.01 +/- 0.00(2.12+/-2.25)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -2.4661.985-0.80 +/- 221.92-14.73 +/- 54.44naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -2.4001.988-2.35 +/- 222.2514.87 +/- 58.02naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 1.9272.1983.08 +/- 245.6953.34 +/- 57.90naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.6642.1952.69 +/- 245.32-9.21 +/- 53.21naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -4.4503.278-2.10 +/- 366.561.91 +/- 45.60naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 2.7931.9610.65 +/- 219.29-14.63 +/- 55.65naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.0910.03922.87 +/- 4.321.35 +/- 1.98naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0240.040-22.24 +/- 4.42-0.70 +/- 2.01naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0910.03721.82 +/- 4.16-0.80 +/- 1.89naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Jul 24, 2026
Last Site Modification: Sep 30, 2021