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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
aorwspd1npnt1.0090.359(2.12+/-0.39)e23.71 +/- 17.10RPSREACTION WHEEL RATESNo Violation Check
nman-0.2840.981(2.11+/-0.40)e25.35 +/- 9.32No 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
aorwspd2npnt2.1960.333-(1.97+/-0.36)e27.50 +/- 19.69RPSREACTION WHEEL RATESNo Violation Check
nman1.9490.939-(1.94+/-0.38)e21.83 +/- 9.43No 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
aorwspd3npnt0.3100.370(2.13+/-0.40)e2-7.62 +/- 18.25RPSREACTION WHEEL RATESNo Violation Check
nman-0.1990.991(2.09+/-0.40)e2-6.99 +/- 8.03No 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
aorwspd4npnt0.1260.373-(2.07+/-0.40)e2-10.57 +/- 16.27RPSREACTION WHEEL RATESNo Violation Check
nman-0.6631.012-(2.03+/-0.41)e2-20.28 +/- 7.58No 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-1.0610.346(2.02+/-0.37)e2-10.57 +/- 15.78RPSREACTION WHEEL RATESNo Violation Check
nman-2.8951.006(2.02+/-0.41)e2-9.71 +/- 7.50No 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
aorwspd6npnt0.8250.369-(2.08+/-0.40)e2-6.71 +/- 14.57RPSREACTION WHEEL RATESNo Violation Check
nman-0.7460.980-(2.01+/-0.40)e29.85 +/- 9.18No 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 3.166e-061.013e-05-0.01 +/- 0.00-(6.18+/-32.17)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -4.999e-051.812e-05(3.61+/-20.00)e-4-(2.66+/-5.53)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -8.416e-061.133e-05-0.01 +/- 0.00(2.09+/-2.92)e-4naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 2.197e-067.612e-06(2.82+/-873.10)e-6(1.54+/-18.94)e-5naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 3.282e-071.086e-05-0.01 +/- 0.00(3.02+/-2.43)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -1.9971.923-0.41 +/- 220.614.04 +/- 55.28naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -2.6471.952-2.77 +/- 223.99-54.84 +/- 60.06naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 1.7252.1282.96 +/- 244.1327.40 +/- 59.40naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.3452.1362.37 +/- 244.96-69.87 +/- 54.32naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -4.2183.175-2.10 +/- 364.2715.11 +/- 48.21naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 2.7151.9040.72 +/- 218.40-17.38 +/- 57.51naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.0870.03822.88 +/- 4.33-0.14 +/- 1.99naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0170.039-22.25 +/- 4.44-0.10 +/- 2.02naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.1150.03621.78 +/- 4.18-0.53 +/- 1.87naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Sep 05, 2026
Last Site Modification: Sep 30, 2021