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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
aorwspd1npnt-0.0860.046(1.82+/-1.01)e21.51 +/- 11.04RPSREACTION WHEEL RATESNo Violation Check
nman-0.0470.127(1.71+/-1.05)e228.10 +/- 10.73No 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
aorwspd2npnt0.0730.016-(1.98+/-0.36)e211.39 +/- 6.46RPSREACTION WHEEL RATESNo Violation Check
nman0.0510.049-(2.07+/-0.41)e25.38 +/- 10.78No 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-0.0570.047(1.79+/-1.02)e2-13.88 +/- 13.78RPSREACTION WHEEL RATESNo Violation Check
nman-0.1670.133(1.72+/-1.10)e231.99 +/- 17.24No 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-0.1340.022-(2.38+/-0.49)e2-5.08 +/- 9.60RPSREACTION WHEEL RATESNo Violation Check
nman-0.1470.072-(2.30+/-0.60)e216.59 +/- 15.36No 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
aorwspd5npnt-0.2490.040(1.52+/-0.89)e26.97 +/- 12.22RPSREACTION WHEEL RATESNo Violation Check
nman-0.2370.114(1.54+/-0.95)e246.03 +/- 15.89No 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
aorwspd6npnt-0.1500.020-(2.34+/-0.44)e2-0.04 +/- 9.19RPSREACTION WHEEL RATESNo Violation Check
nman-0.1730.058-(2.33+/-0.48)e240.11 +/- 10.32No 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 -6.603e-066.737e-06-0.02 +/- 0.020.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -6.060e-051.809e-05-0.02 +/- 0.04-0.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -4.862e-051.655e-05-0.03 +/- 0.04-0.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -1.435e-057.124e-06-0.01 +/- 0.020.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -4.928e-051.591e-05-0.03 +/- 0.04-(9.34+/-32.84)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -0.3180.149-(3.27+/-0.03)e4-6.04 +/- 15.44naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 0.0850.276-(3.27+/-0.06)e41.19 +/- 19.88naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -0.0400.222-(3.27+/-0.05)e40.29 +/- 11.90naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.3660.496-(3.26+/-0.12)e414.53 +/- 25.98naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 0.3830.280-(3.27+/-0.07)e4-9.94 +/- 18.19naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -0.0520.237-(3.27+/-0.06)e45.75 +/- 21.50naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0120.00519.52 +/- 11.060.57 +/- 1.21naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -0.0130.002-25.36 +/- 5.36-0.04 +/- 1.06naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0270.00416.52 +/- 9.581.50 +/- 1.31naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Oct 04, 2026
Last Site Modification: Sep 30, 2021