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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
aorwspd1npnt0.8160.393(2.12+/-0.39)e26.84 +/- 17.31RPSREACTION WHEEL RATESNo Violation Check
nman-0.5831.041(2.11+/-0.40)e25.67 +/- 8.98No 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
aorwspd2npnt1.7550.363-(1.97+/-0.36)e217.60 +/- 20.15RPSREACTION WHEEL RATESNo Violation Check
nman1.4370.973-(1.95+/-0.37)e2-4.46 +/- 8.91No 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
aorwspd3npnt0.1900.406(2.13+/-0.40)e23.37 +/- 18.72RPSREACTION WHEEL RATESNo Violation Check
nman0.1021.013(2.10+/-0.39)e2-11.00 +/- 7.11No 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
aorwspd4npnt0.4680.408-(2.06+/-0.41)e2-10.19 +/- 16.48RPSREACTION WHEEL RATESNo Violation Check
nman-0.2501.056-(2.02+/-0.40)e2-18.32 +/- 7.34No 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-0.4710.377(2.03+/-0.37)e2-4.08 +/- 16.24RPSREACTION WHEEL RATESNo Violation Check
nman-2.2691.032(2.03+/-0.40)e2-2.48 +/- 7.13No 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
aorwspd6npnt1.0930.403-(2.07+/-0.40)e2-13.66 +/- 14.94RPSREACTION WHEEL RATESNo Violation Check
nman-0.9331.010-(2.01+/-0.39)e28.59 +/- 8.30No 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 -1.043e-061.008e-05-0.01 +/- 0.00(2.84+/-273.60)e-6naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -5.140e-051.977e-05(3.68+/-20.00)e-4-(3.29+/-5.60)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -9.311e-061.220e-05-0.01 +/- 0.00(3.14+/-25.92)e-5naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -3.023e-067.417e-06-(2.97+/-789.60)e-6(1.95+/-1.64)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -4.894e-061.156e-05-0.01 +/- 0.00(2.84+/-2.36)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -2.6212.076-0.71 +/- 221.02-30.73 +/- 54.66naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.4351.826-0.13 +/- 194.4328.94 +/- 56.51naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 3.2591.8094.16 +/- 192.6841.54 +/- 56.50naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -0.0082.3151.95 +/- 246.44-55.12 +/- 54.71naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -1.1492.7511.66 +/- 292.8315.35 +/- 45.26naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 3.5772.0511.14 +/- 218.45-10.82 +/- 55.29naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.0680.04122.84 +/- 4.370.70 +/- 1.99naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0480.042-22.22 +/- 4.47-0.09 +/- 2.02naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0600.03921.86 +/- 4.200.72 +/- 1.90naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: May 08, 2026
Last Site Modification: Sep 30, 2021