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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
aorwspd1npnt0.8500.388(2.12+/-0.39)e22.43 +/- 17.22RPSREACTION WHEEL RATESNo Violation Check
nman-0.6081.033(2.11+/-0.40)e22.22 +/- 9.00No 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
aorwspd2npnt1.7820.358-(1.97+/-0.36)e2-5.98 +/- 19.84RPSREACTION WHEEL RATESNo Violation Check
nman1.3800.966-(1.95+/-0.37)e2-0.60 +/- 8.73No 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
aorwspd3npnt0.1500.401(2.13+/-0.40)e2-5.93 +/- 18.71RPSREACTION WHEEL RATESNo Violation Check
nman0.0561.005(2.10+/-0.38)e2-7.72 +/- 7.35No 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
aorwspd4npnt0.3500.403-(2.06+/-0.40)e2-17.59 +/- 16.46RPSREACTION WHEEL RATESNo Violation Check
nman-0.5061.053-(2.03+/-0.40)e2-14.38 +/- 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-0.5820.372(2.03+/-0.37)e23.99 +/- 16.07RPSREACTION WHEEL RATESNo Violation Check
nman-2.4941.028(2.03+/-0.40)e2-5.38 +/- 7.25No 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
aorwspd6npnt1.0480.398-(2.07+/-0.40)e2-4.54 +/- 14.94RPSREACTION WHEEL RATESNo Violation Check
nman-1.1681.007-(2.01+/-0.39)e28.03 +/- 8.29No 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 -1.469e-069.955e-06-0.01 +/- 0.00-(3.54+/-273.60)e-6naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -4.989e-051.958e-05(3.69+/-20.00)e-4-(3.51+/-5.61)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -9.544e-061.205e-05-0.01 +/- 0.00(3.06+/-25.93)e-5naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -2.030e-077.495e-06(0.00+/-0.00)e0(1.98+/-1.64)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -7.599e-061.152e-05-0.01 +/- 0.00(2.47+/-2.42)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -2.6222.054-0.76 +/- 220.80-19.77 +/- 55.37naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.4531.806-0.16 +/- 194.1111.50 +/- 56.43naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 4.0541.8105.09 +/- 194.6950.98 +/- 56.70naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -0.0172.2881.94 +/- 245.94-58.27 +/- 54.74naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -0.9712.7181.83 +/- 292.1826.33 +/- 45.75naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 3.5552.0321.19 +/- 218.54-26.51 +/- 55.23naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.0710.04122.84 +/- 4.36-0.34 +/- 1.99naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0330.042-22.24 +/- 4.46-0.55 +/- 2.02naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0740.03921.84 +/- 4.200.69 +/- 1.89naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: May 22, 2026
Last Site Modification: Sep 30, 2021