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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-0.1250.021(2.25+/-0.46)e218.62 +/- 6.89RPSREACTION WHEEL RATESNo Violation Check
nman-0.1190.062(2.18+/-0.50)e2-8.92 +/- 5.06No 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
aorwspd2npnt0.0580.017-(1.83+/-0.36)e27.34 +/- 5.84RPSREACTION WHEEL RATESNo Violation Check
nman0.0150.048-(1.90+/-0.39)e20.34 +/- 3.36No 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
aorwspd3npnt0.1970.020(2.15+/-0.44)e24.37 +/- 6.34RPSREACTION WHEEL RATESNo Violation Check
nman0.1890.059(2.01+/-0.49)e2-3.68 +/- 4.87No 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
aorwspd4npnt0.0490.022-(2.11+/-0.47)e2-2.45 +/- 6.93RPSREACTION WHEEL RATESNo Violation Check
nman0.1830.060-(2.18+/-0.49)e2-19.84 +/- 5.13No 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-0.1340.018(1.96+/-0.40)e20.05 +/- 5.54RPSREACTION WHEEL RATESNo Violation Check
nman0.0490.052(1.90+/-0.42)e2-26.95 +/- 5.27No 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-0.2720.021-(2.01+/-0.47)e2-4.48 +/- 6.28RPSREACTION WHEEL RATESNo Violation Check
nman-0.1240.067-(2.01+/-0.55)e2-23.04 +/- 8.56No 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 -3.358e-081.073e-06-0.01 +/- 0.00-(1.89+/-21.13)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 1.623e-061.475e-06(6.96+/-30.00)e-4(2.12+/-2.64)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 6.414e-071.385e-06-0.01 +/- 0.00(1.07+/-1.72)e-4naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -9.008e-079.751e-07(1.97+/-20.00)e-4(1.27+/-1.48)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -2.394e-061.299e-06-0.01 +/- 0.00-(1.34+/-1.91)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -0.3320.272-14.40 +/- 637.52-27.44 +/- 34.60naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 0.0580.203-13.88 +/- 474.3819.65 +/- 42.09naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -0.0670.19512.92 +/- 457.3425.30 +/- 39.05naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.3280.18511.84 +/- 434.38-22.25 +/- 32.47naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 0.1130.183-5.84 +/- 429.092.75 +/- 38.33naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 0.3080.183-5.21 +/- 428.520.84 +/- 41.21naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0110.00224.14 +/- 5.022.13 +/- 0.76naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0070.002-22.90 +/- 5.130.31 +/- 0.73naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0110.00221.08 +/- 4.290.12 +/- 0.64naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Jul 24, 2026
Last Site Modification: Sep 30, 2021