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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
aorwspd1npnt0.7000.402(2.12+/-0.39)e27.25 +/- 17.34RPSREACTION WHEEL RATESNo Violation Check
nman-0.7521.056(2.11+/-0.40)e21.36 +/- 8.96No 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
aorwspd2npnt1.6340.371-(1.98+/-0.36)e221.79 +/- 20.25RPSREACTION WHEEL RATESNo Violation Check
nman1.3210.988-(1.95+/-0.37)e2-5.28 +/- 8.71No 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
aorwspd3npnt0.0630.416(2.13+/-0.41)e22.37 +/- 18.79RPSREACTION WHEEL RATESNo Violation Check
nman-0.0031.028(2.10+/-0.39)e2-11.12 +/- 6.91No 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
aorwspd4npnt0.4580.417-(2.06+/-0.41)e2-7.18 +/- 16.58RPSREACTION WHEEL RATESNo Violation Check
nman-0.2001.074-(2.02+/-0.40)e2-16.56 +/- 7.20No 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-0.4750.385(2.03+/-0.38)e2-4.87 +/- 16.38RPSREACTION WHEEL RATESNo Violation Check
nman-2.2731.048(2.03+/-0.40)e2-4.57 +/- 6.98No 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
aorwspd6npnt1.0940.412-(2.07+/-0.40)e2-9.32 +/- 14.97RPSREACTION WHEEL RATESNo Violation Check
nman-0.9481.026-(2.01+/-0.39)e25.35 +/- 8.18No 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 -2.255e-071.032e-05-0.01 +/- 0.00(1.44+/-27.35)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -4.901e-052.024e-05(3.73+/-20.00)e-4-(2.81+/-5.65)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -8.858e-061.250e-05-0.01 +/- 0.00(3.29+/-25.91)e-5naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -3.166e-067.594e-06-(3.01+/-794.40)e-6(1.90+/-1.64)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -7.866e-061.172e-05-0.01 +/- 0.00(8.52+/-22.88)e-5naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -2.0592.110-0.03 +/- 220.71-27.28 +/- 53.44naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.0111.8570.33 +/- 194.261.04 +/- 55.98naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 3.3301.8494.12 +/- 193.5351.91 +/- 56.36naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -0.2122.3681.74 +/- 247.73-58.06 +/- 55.07naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -0.7372.8132.14 +/- 294.212.01 +/- 45.48naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 3.5152.0960.94 +/- 219.34-49.37 +/- 55.47naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.0570.04222.83 +/- 4.380.25 +/- 1.99naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0460.043-22.23 +/- 4.49-0.83 +/- 2.05naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0610.04021.86 +/- 4.220.07 +/- 1.92naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Apr 11, 2026
Last Site Modification: Sep 30, 2021