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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-0.0200.021(2.20+/-0.45)e2-2.29 +/- 8.21RPSREACTION WHEEL RATESNo Violation Check
nman-0.1100.063(2.07+/-0.51)e2-0.38 +/- 13.18No 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
aorwspd2npnt0.1080.019-(1.81+/-0.42)e26.80 +/- 6.59RPSREACTION WHEEL RATESNo Violation Check
nman0.0540.055-(1.89+/-0.45)e215.88 +/- 10.64No 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
aorwspd3npnt0.0410.020(2.18+/-0.45)e23.70 +/- 8.32RPSREACTION WHEEL RATESNo Violation Check
nman0.0460.066(2.13+/-0.54)e21.74 +/- 24.41No 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-0.0250.023-(2.13+/-0.51)e22.30 +/- 9.96RPSREACTION WHEEL RATESNo Violation Check
nman0.0930.079-(2.07+/-0.64)e2-7.58 +/- 26.24No 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-0.1530.021(1.88+/-0.46)e22.48 +/- 8.88RPSREACTION WHEEL RATESNo Violation Check
nman-0.0710.060(1.90+/-0.49)e2-13.38 +/- 12.12No 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-0.0850.022-(2.11+/-0.48)e22.90 +/- 10.00RPSREACTION WHEEL RATESNo Violation Check
nman-0.0630.064-(2.12+/-0.53)e2-9.92 +/- 11.64No 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 2.328e-061.179e-06-0.01 +/- 0.00-(2.17+/-2.21)e-4naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 3.849e-061.523e-06(8.21+/-40.00)e-4-(2.46+/-3.07)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -8.891e-081.343e-06-0.01 +/- 0.00(2.14+/-18.38)e-5naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 1.660e-061.036e-06(1.91+/-20.00)e-4-(1.13+/-1.57)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 2.472e-061.262e-06-0.01 +/- 0.00(1.99+/-2.09)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 0.3020.264-8.12 +/- 616.6020.15 +/- 37.16naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 0.0950.235-3.44 +/- 549.8649.11 +/- 45.39naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -0.2800.20911.04 +/- 489.76-17.55 +/- 41.15naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.1240.24314.56 +/- 569.6222.14 +/- 38.37naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -0.0900.204-1.56 +/- 476.17-21.85 +/- 31.06naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -0.1340.224-6.66 +/- 524.9432.37 +/- 41.09naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0040.00223.62 +/- 4.95-0.45 +/- 0.86naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -7.993e-040.002-22.95 +/- 5.680.22 +/- 1.10naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0160.00220.28 +/- 4.95-0.14 +/- 0.97naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

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