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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
aorwspd1npnt0.0180.021(2.22+/-0.44)e24.08 +/- 7.49RPSREACTION WHEEL RATESNo Violation Check
nman-0.1470.051(2.12+/-0.50)e213.69 +/- 4.03No 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
aorwspd2npnt0.1380.018-(1.81+/-0.38)e2-4.84 +/- 6.88RPSREACTION WHEEL RATESNo Violation Check
nman0.0570.044-(1.89+/-0.43)e2-3.75 +/- 4.06No 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
aorwspd3npnt0.0950.020(2.19+/-0.43)e28.53 +/- 7.79RPSREACTION WHEEL RATESNo Violation Check
nman0.1680.054(2.10+/-0.53)e2-18.26 +/- 9.47No 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
aorwspd4npnt0.0060.023-(2.10+/-0.48)e2-4.89 +/- 8.20RPSREACTION WHEEL RATESNo Violation Check
nman0.1950.061-(2.11+/-0.60)e2-26.10 +/- 9.98No 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-0.1130.020(1.94+/-0.42)e2-4.16 +/- 7.07RPSREACTION WHEEL RATESNo Violation Check
nman-0.0090.049(1.90+/-0.48)e2-16.56 +/- 3.61No 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-0.0700.021-(2.06+/-0.44)e2-5.60 +/- 7.72RPSREACTION WHEEL RATESNo Violation Check
nman-0.1190.050-(2.08+/-0.49)e29.02 +/- 4.52No 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 2.060e-061.123e-06-0.01 +/- 0.00-(9.50+/-21.88)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 5.467e-061.482e-06(7.69+/-30.00)e-4-(3.06+/-3.00)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 1.439e-061.359e-06-0.01 +/- 0.00-(1.85+/-2.00)e-4naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 1.048e-061.018e-06(1.69+/-20.00)e-4(6.74+/-16.80)e-5naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 1.966e-061.238e-06-0.01 +/- 0.00-(4.32+/-19.63)e-5naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -0.1840.272-15.04 +/- 629.60-33.64 +/- 41.59naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.1560.198-15.28 +/- 458.35-20.57 +/- 46.91naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -0.1830.20412.20 +/- 472.4919.51 +/- 40.65naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.0090.1909.53 +/- 441.2212.64 +/- 37.86naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 0.0790.190-7.05 +/- 440.6213.01 +/- 39.02naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 0.1370.185-2.83 +/- 429.31-52.47 +/- 45.09naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -4.122e-040.00223.78 +/- 4.780.73 +/- 0.78naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0040.002-22.63 +/- 5.36-1.27 +/- 0.81naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0100.00220.86 +/- 4.54-0.35 +/- 0.74naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Aug 16, 2026
Last Site Modification: Sep 30, 2021