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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
aorwspd1npnt1.0110.348(2.12+/-0.38)e212.70 +/- 17.12RPSREACTION WHEEL RATESNo Violation Check
nman-0.0810.951(2.12+/-0.39)e25.26 +/- 9.13No 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
aorwspd2npnt2.4550.324-(1.96+/-0.36)e220.15 +/- 19.71RPSREACTION WHEEL RATESNo Violation Check
nman2.2090.912-(1.94+/-0.38)e21.82 +/- 9.23No 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
aorwspd3npnt0.4760.359(2.14+/-0.40)e2-2.08 +/- 18.15RPSREACTION WHEEL RATESNo Violation Check
nman0.0470.962(2.10+/-0.40)e2-7.30 +/- 7.86No 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
aorwspd4npnt0.0940.362-(2.07+/-0.40)e2-10.30 +/- 16.33RPSREACTION WHEEL RATESNo Violation Check
nman-0.6760.981-(2.03+/-0.41)e2-19.73 +/- 7.42No 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-1.3500.336(2.02+/-0.37)e2-10.18 +/- 15.95RPSREACTION WHEEL RATESNo Violation Check
nman-2.9660.975(2.02+/-0.41)e2-9.34 +/- 7.34No 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
aorwspd6npnt0.6280.358-(2.08+/-0.39)e2-4.81 +/- 14.64RPSREACTION WHEEL RATESNo Violation Check
nman-0.8020.949-(2.01+/-0.39)e210.51 +/- 8.98No 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 -5.726e-079.888e-06-0.01 +/- 0.00-(6.36+/-33.12)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -5.048e-051.757e-05(3.58+/-20.00)e-4-(5.34+/-5.56)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -1.381e-051.113e-05-0.01 +/- 0.00(2.63+/-3.14)e-4naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 4.452e-067.490e-06(5.55+/-881.40)e-6(8.84+/-20.31)e-5naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 1.023e-071.050e-05-0.01 +/- 0.00(2.81+/-2.42)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -1.4471.8670.11 +/- 219.7224.19 +/- 55.48naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -2.5091.895-2.77 +/- 223.05-46.23 +/- 60.08naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 1.5102.0592.81 +/- 242.3128.17 +/- 59.37naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 1.1892.0913.36 +/- 246.03-58.46 +/- 56.02naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -4.5193.071-2.69 +/- 361.5315.30 +/- 48.68naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 2.3541.8450.47 +/- 217.21-6.94 +/- 57.23naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.0880.03722.88 +/- 4.310.85 +/- 1.99naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0160.038-22.25 +/- 4.420.18 +/- 2.02naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.1460.03521.74 +/- 4.17-0.69 +/- 1.89naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Oct 21, 2026
Last Site Modification: Sep 30, 2021