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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
aorwspd1npnt0.7050.397(2.12+/-0.39)e22.88 +/- 17.32RPSREACTION WHEEL RATESNo Violation Check
nman-0.6231.049(2.11+/-0.40)e21.85 +/- 9.07No 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
aorwspd2npnt1.6810.367-(1.97+/-0.36)e220.22 +/- 20.21RPSREACTION WHEEL RATESNo Violation Check
nman1.3420.980-(1.95+/-0.37)e2-7.27 +/- 8.90No 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
aorwspd3npnt0.1320.411(2.13+/-0.40)e210.39 +/- 18.80RPSREACTION WHEEL RATESNo Violation Check
nman0.0331.021(2.10+/-0.39)e2-11.76 +/- 7.03No 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
aorwspd4npnt0.5300.412-(2.06+/-0.41)e21.15 +/- 16.57RPSREACTION WHEEL RATESNo Violation Check
nman-0.2401.065-(2.02+/-0.40)e2-16.74 +/- 7.31No 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-0.4460.381(2.03+/-0.38)e20.84 +/- 16.30RPSREACTION WHEEL RATESNo Violation Check
nman-2.2051.040(2.03+/-0.40)e2-2.10 +/- 7.05No 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
aorwspd6npnt1.1010.407-(2.07+/-0.40)e2-13.22 +/- 14.97RPSREACTION WHEEL RATESNo Violation Check
nman-0.8941.018-(2.01+/-0.39)e26.67 +/- 8.26No 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 -6.417e-071.020e-05-0.01 +/- 0.00(8.64+/-273.50)e-6naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -5.023e-052.000e-05(3.70+/-20.00)e-4-(1.46+/-5.63)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -9.090e-061.235e-05-0.01 +/- 0.00(3.21+/-25.92)e-5naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -3.094e-067.505e-06-(2.99+/-792.00)e-6(1.93+/-1.64)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -7.762e-061.158e-05-0.01 +/- 0.00(8.48+/-22.89)e-5naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -2.2042.087-0.22 +/- 220.22-10.18 +/- 53.52naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.0571.8370.28 +/- 193.826.92 +/- 56.17naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 3.2021.8284.04 +/- 193.0026.20 +/- 56.65naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -0.0902.3411.86 +/- 247.08-34.30 +/- 54.85naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -0.9432.7811.90 +/- 293.4812.92 +/- 45.43naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 3.7422.0741.25 +/- 218.95-18.37 +/- 55.34naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.0570.04122.83 +/- 4.38-0.21 +/- 1.99naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0530.042-22.22 +/- 4.480.60 +/- 2.04naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0570.04021.86 +/- 4.211.29 +/- 1.91naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Apr 23, 2026
Last Site Modification: Sep 30, 2021