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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
aorwspd1npnt0.0560.053(1.90+/-1.08)e2-2.77 +/- 12.63RPSREACTION WHEEL RATESNo Violation Check
nman-0.0720.100(1.79+/-1.14)e2-55.85 +/- 16.98No 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
aorwspd2npnt0.0270.021-(1.99+/-0.42)e2-12.00 +/- 6.13RPSREACTION WHEEL RATESNo Violation Check
nman-0.0270.040-(2.09+/-0.45)e213.09 +/- 8.02No 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-0.0840.055(1.72+/-1.12)e2-12.04 +/- 14.38RPSREACTION WHEEL RATESNo Violation Check
nman-0.0910.100(1.52+/-1.14)e2-1.29 +/- 16.40No 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-0.0430.028-(2.37+/-0.57)e27.58 +/- 12.45RPSREACTION WHEEL RATESNo Violation Check
nman-0.0810.045-(2.50+/-0.51)e226.61 +/- 10.00No 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
aorwspd5npnt0.0510.044(1.62+/-0.90)e2-2.11 +/- 12.08RPSREACTION WHEEL RATESNo Violation Check
nman-0.1200.073(1.55+/-0.83)e2-53.08 +/- 10.00No 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
aorwspd6npnt0.1030.025-(2.21+/-0.50)e2-3.77 +/- 9.49RPSREACTION WHEEL RATESNo Violation Check
nman0.0040.048-(2.26+/-0.55)e2-65.08 +/- 14.55No 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 -6.445e-066.503e-06-0.02 +/- 0.01-(5.60+/-14.34)e-4naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -2.283e-051.783e-05-0.02 +/- 0.040.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -1.855e-051.576e-05-0.03 +/- 0.040.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -2.595e-066.913e-06-0.01 +/- 0.02-0.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -2.535e-051.517e-05-0.03 +/- 0.04-0.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -0.0910.109-(3.27+/-0.03)e4-20.28 +/- 18.57naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 0.0180.109-(3.27+/-0.03)e4-24.70 +/- 22.78naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 0.0470.072-(3.27+/-0.02)e4-14.06 +/- 15.44naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -0.0550.117-(3.27+/-0.03)e4-12.39 +/- 16.36naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -0.1220.104-(3.27+/-0.02)e4-4.97 +/- 15.93naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -0.0160.078-(3.27+/-0.02)e45.88 +/- 11.43naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -5.736e-040.00520.30 +/- 11.810.95 +/- 1.44naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -0.0050.003-25.62 +/- 6.142.20 +/- 1.34naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -2.410e-040.00417.43 +/- 9.720.30 +/- 1.38naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Apr 18, 2026
Last Site Modification: Sep 30, 2021