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PCADRWRATE
Static Version: Mean --- Last Three Months

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
aorwspd1npnt-0.0870.021(2.17+/-0.48)e2-6.23 +/- 8.38RPSREACTION WHEEL RATESNo Violation Check
nman0.2620.083(2.07+/-0.52)e2-7.90 +/- 8.13No Violation Check
stby10.36813.64241.12 +/- 100.42(0.00+/-0.00)e0No Violation Check
nsun11.0990.851(1.69+/-0.70)e2(0.00+/-0.00)e0No Violation Check
aorwspd2npnt0.0300.019-(1.80+/-0.43)e25.83 +/- 6.05RPSREACTION WHEEL RATESNo Violation Check
nman0.2950.072-(1.83+/-0.45)e211.42 +/- 6.04No Violation Check
nsun5.8480.650-(2.36+/-0.42)e2(0.00+/-0.00)e0No Violation Check
stby-4.5687.785-24.46 +/- 57.11(0.00+/-0.00)e0No Violation Check
aorwspd3npnt0.0090.021(2.19+/-0.47)e2-2.19 +/- 7.67RPSREACTION WHEEL RATESNo Violation Check
nman0.1620.095(2.16+/-0.59)e231.90 +/- 13.92No Violation Check
stby7.89011.48835.29 +/- 84.44(0.00+/-0.00)e0No Violation Check
nsun-2.0660.749(2.06+/-0.34)e2(0.00+/-0.00)e0No Violation Check
aorwspd4npnt-0.0110.023-(2.12+/-0.53)e2-9.28 +/- 9.66RPSREACTION WHEEL RATESNo Violation Check
nman-0.0680.106-(2.03+/-0.66)e249.14 +/- 11.81No Violation Check
stby-6.0438.935-27.53 +/- 65.66(0.00+/-0.00)e0No Violation Check
nsun-3.4990.726-(2.03+/-0.37)e2(0.00+/-0.00)e0No Violation Check
aorwspd5npnt-0.1280.020(1.86+/-0.46)e2-4.88 +/- 8.79RPSREACTION WHEEL RATESNo Violation Check
nman-0.1010.084(1.88+/-0.52)e227.80 +/- 10.92No Violation Check
stby8.89312.47038.05 +/- 91.70(0.00+/-0.00)e0No Violation Check
nsun1.7540.724(2.02+/-0.33)e2(0.00+/-0.00)e0No Violation Check
aorwspd6npnt-0.1060.022-(2.13+/-0.50)e22.85 +/- 9.98RPSREACTION WHEEL RATESNo Violation Check
nman0.0320.089-(2.11+/-0.55)e2-8.57 +/- 7.55No Violation Check
stby-3.5626.817-21.68 +/- 49.96(0.00+/-0.00)e0No Violation Check
nsun9.6550.685-(2.40+/-0.59)e2(0.00+/-0.00)e0No Violation Check
aorwcmd2 6.556e-071.218e-06-0.01 +/- 0.00(1.39+/-2.09)e-4naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 8.519e-071.626e-06(8.94+/-40.00)e-4(2.62+/-3.14)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -1.549e-061.354e-06-0.01 +/- 0.00-(1.42+/-1.93)e-4naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -6.772e-081.072e-06(2.35+/-30.00)e-4-(1.57+/-1.50)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 2.101e-061.372e-06-0.01 +/- 0.00(3.48+/-2.22)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 0.1650.220-9.14 +/- 515.50-56.74 +/- 42.30naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.0440.2351.29 +/- 550.89-12.21 +/- 46.96naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 0.0880.22010.28 +/- 514.7061.61 +/- 42.03naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.2930.24522.01 +/- 573.476.62 +/- 45.88naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 0.0570.212-3.34 +/- 495.343.14 +/- 34.76naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -0.3560.236-0.54 +/- 552.5228.18 +/- 44.17naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0080.00223.33 +/- 5.24-1.66 +/- 0.88naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -5.118e-040.003-22.77 +/- 5.880.46 +/- 1.08naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0140.00220.06 +/- 4.99-0.60 +/- 0.97naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

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