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PCADRWRATE
Static Version: Min --- 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
aorwspd1npnt-3.5171.544-15.06 +/- 142.037.38 +/- 45.24RPSREACTION WHEEL RATESNo Violation Check
nman-3.9813.616-33.54 +/- 126.60-12.38 +/- 18.08No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-60.845147.11928.31 +/- 179.07(0.00+/-0.00)e0No Violation Check
aorwspd2npnt-0.4680.627-(2.64+/-0.58)e24.30 +/- 25.55RPSREACTION WHEEL RATESNo Violation Check
nman-1.4441.618-(2.66+/-0.57)e2-4.46 +/- 11.47No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-43.14056.062-(2.95+/-0.71)e2(0.00+/-0.00)e0No Violation Check
aorwspd3npnt-1.1691.528-20.38 +/- 140.3824.15 +/- 43.28RPSREACTION WHEEL RATESNo Violation Check
nman0.9263.447-42.50 +/- 120.55-15.16 +/- 18.18No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-55.543125.59061.59 +/- 153.23(0.00+/-0.00)e0No Violation Check
aorwspd4npnt-0.6670.724-(2.98+/-0.67)e2-24.32 +/- 24.36RPSREACTION WHEEL RATESNo Violation Check
nman-0.8791.806-(3.01+/-0.63)e2-22.01 +/- 11.19No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-32.77245.678-(2.44+/-0.57)e2(0.00+/-0.00)e0No Violation Check
aorwspd5npnt-7.1841.36020.79 +/- 125.58-34.89 +/- 46.08RPSREACTION WHEEL RATESNo Violation Check
nman-2.1633.322-2.02 +/- 116.2213.58 +/- 18.65No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-60.842108.532(1.11+/-1.34)e2(0.00+/-0.00)e0No Violation Check
aorwspd6npnt0.6940.710-(2.96+/-0.65)e2-31.41 +/- 22.75RPSREACTION WHEEL RATESNo Violation Check
nman0.4571.834-(3.00+/-0.64)e2-5.30 +/- 8.84No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-49.32684.171-(2.88+/-1.04)e2(0.00+/-0.00)e0No Violation Check
aorwcmd2 -0.0022.432e-04-0.05 +/- 0.020.00 +/- 0.01naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -0.0025.398e-04-0.10 +/- 0.050.00 +/- 0.02naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -0.0024.951e-04-0.10 +/- 0.05-0.00 +/- 0.02naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -0.0022.670e-04-0.04 +/- 0.030.00 +/- 0.01naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -0.0024.845e-04-0.10 +/- 0.05(4.73+/-163.80)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -10.35211.857-(3.27+/-0.12)e4-12.46 +/- 21.58naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -8.54511.868-(3.27+/-0.12)e4-8.20 +/- 20.57naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -9.72312.333-(3.27+/-0.12)e48.12 +/- 23.03naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -12.78012.913-(3.27+/-0.13)e4-0.81 +/- 17.89naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -12.07613.074-(3.27+/-0.13)e4-3.19 +/- 18.22naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -10.12412.146-(3.27+/-0.12)e416.99 +/- 21.18naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.8720.156-0.99 +/- 15.37-4.68 +/- 4.95naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -0.2040.074-31.77 +/- 7.26-2.85 +/- 2.91naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -1.0490.1372.63 +/- 13.58-4.66 +/- 5.28naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Jan 12, 2026
Last Site Modification: Sep 30, 2021