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PCADRWRATE
Static Version: Min --- 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
aorwspd1npnt0.0870.049(1.77+/-1.03)e2-6.19 +/- 13.33RPSREACTION WHEEL RATESNo Violation Check
nman0.1230.099(1.80+/-1.04)e29.44 +/- 42.74No Violation Check
stby12.72712.85235.49 +/- 95.18(0.00+/-0.00)e0No Violation Check
nsun9.7102.112(1.39+/-1.05)e2(0.00+/-0.00)e0No Violation Check
aorwspd2npnt0.0590.018-(2.09+/-0.37)e2-1.06 +/- 6.01RPSREACTION WHEEL RATESNo Violation Check
nman0.0750.036-(2.07+/-0.37)e211.30 +/- 12.49No Violation Check
nsun5.5410.679-(2.51+/-0.42)e2(0.00+/-0.00)e0No Violation Check
stby2.2169.199-30.24 +/- 67.19(0.00+/-0.00)e0No Violation Check
aorwspd3npnt-0.1180.051(1.76+/-1.07)e2-19.01 +/- 13.68RPSREACTION WHEEL RATESNo Violation Check
nman-0.1430.104(1.76+/-1.09)e284.50 +/- 36.48No Violation Check
stby8.07510.59031.64 +/- 77.97(0.00+/-0.00)e0No Violation Check
nsun-4.1532.198(1.71+/-0.98)e2(0.00+/-0.00)e0No Violation Check
aorwspd4npnt-0.0340.024-(2.29+/-0.50)e2-17.04 +/- 11.26RPSREACTION WHEEL RATESNo Violation Check
nman-0.2080.048-(2.22+/-0.51)e253.90 +/- 33.38No Violation Check
stby3.38111.283-36.90 +/- 82.45(0.00+/-0.00)e0No Violation Check
nsun-3.5620.669-(2.18+/-0.35)e2(0.00+/-0.00)e0No Violation Check
aorwspd5npnt0.0060.043(1.65+/-0.89)e2-22.33 +/- 10.79RPSREACTION WHEEL RATESNo Violation Check
nman-0.1060.076(1.79+/-0.80)e241.60 +/- 47.82No Violation Check
stby8.57211.22033.57 +/- 82.60(0.00+/-0.00)e0No Violation Check
nsun1.4421.403(1.84+/-0.61)e2(0.00+/-0.00)e0No Violation Check
aorwspd6npnt0.1240.023-(2.30+/-0.48)e21.91 +/- 8.14RPSREACTION WHEEL RATESNo Violation Check
nman0.0500.043-(2.19+/-0.45)e2-6.23 +/- 37.25No Violation Check
stby3.9629.029-29.02 +/- 66.08(0.00+/-0.00)e0No Violation Check
nsun8.7640.977-(2.58+/-0.63)e2(0.00+/-0.00)e0No Violation Check
aorwcmd2 -4.274e-066.621e-06-0.02 +/- 0.01-(5.89+/-125.50)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -1.177e-051.827e-05-0.02 +/- 0.04-0.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -1.184e-061.641e-05-0.03 +/- 0.04-0.01 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -8.370e-067.040e-06-0.01 +/- 0.02-(9.41+/-14.96)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -1.132e-051.578e-05-0.03 +/- 0.04-0.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -0.0570.118-(3.27+/-0.03)e4-6.82 +/- 14.12naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.0620.131-(3.27+/-0.03)e414.72 +/- 18.68naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 0.1230.133-(3.27+/-0.03)e4-11.29 +/- 19.92naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -0.0610.099-(3.27+/-0.02)e4-0.67 +/- 13.35naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -0.0310.168-(3.27+/-0.04)e4-8.98 +/- 17.50naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -0.0180.083-(3.27+/-0.02)e42.30 +/- 12.37naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.0130.00519.53 +/- 10.990.92 +/- 1.60naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -0.0060.002-24.49 +/- 5.45-2.46 +/- 1.27naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -3.021e-040.00418.23 +/- 9.42-2.20 +/- 1.30naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Dec 23, 2025
Last Site Modification: Sep 30, 2021