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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
aorwspd1npnt0.3080.411(2.11+/-0.39)e2-0.25 +/- 17.12RPSREACTION WHEEL RATESNo Violation Check
nman-1.2871.118(2.10+/-0.40)e2-9.00 +/- 8.80No 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
aorwspd2npnt1.5030.382-(1.98+/-0.37)e212.90 +/- 20.18RPSREACTION WHEEL RATESNo Violation Check
nman1.3151.054-(1.95+/-0.38)e2-5.68 +/- 9.05No 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
aorwspd3npnt0.2690.427(2.13+/-0.41)e26.69 +/- 18.85RPSREACTION WHEEL RATESNo Violation Check
nman0.6061.090(2.10+/-0.39)e2-7.00 +/- 7.21No 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
aorwspd4npnt0.6530.429-(2.06+/-0.41)e2-9.38 +/- 16.45RPSREACTION WHEEL RATESNo Violation Check
nman0.5031.143-(2.02+/-0.41)e2-8.50 +/- 7.29No 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-0.5420.397(2.03+/-0.38)e22.33 +/- 16.25RPSREACTION WHEEL RATESNo Violation Check
nman-2.0981.117(2.04+/-0.40)e2-6.32 +/- 7.12No 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
aorwspd6npnt0.6920.421-(2.08+/-0.40)e2-7.23 +/- 14.76RPSREACTION WHEEL RATESNo Violation Check
nman-1.3881.080-(2.01+/-0.39)e20.12 +/- 7.81No 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 1.211e-061.073e-05-0.01 +/- 0.00(3.26+/-27.43)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -4.471e-052.103e-05(3.80+/-20.00)e-4-(1.28+/-5.67)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -8.046e-061.299e-05-0.01 +/- 0.00(3.54+/-25.99)e-5naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -3.411e-067.892e-06-(3.06+/-802.10)e-6(1.84+/-1.64)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -1.123e-051.205e-05-0.01 +/- 0.00(3.83+/-21.52)e-5naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -2.4112.177-0.26 +/- 221.29-11.86 +/- 53.29naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.2261.9240.10 +/- 195.50-2.84 +/- 55.31naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 2.9551.9123.54 +/- 194.3749.20 +/- 55.92naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -0.1252.4551.84 +/- 249.56-75.52 +/- 56.31naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -0.7342.9212.18 +/- 296.8326.21 +/- 45.94naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 3.7502.1710.96 +/- 220.76-37.07 +/- 55.02naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.0140.04322.78 +/- 4.37-1.49 +/- 2.00naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0730.044-22.20 +/- 4.50-0.56 +/- 2.04naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0650.04221.86 +/- 4.240.68 +/- 1.91naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Mar 01, 2026
Last Site Modification: Sep 30, 2021