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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
aorwspd1npnt0.0680.052(1.77+/-1.05)e2-2.11 +/- 11.57RPSREACTION WHEEL RATESNo Violation Check
nman-0.0230.090(1.74+/-1.06)e210.76 +/- 20.92No 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
aorwspd2npnt-0.0410.020-(2.09+/-0.40)e2-6.77 +/- 6.05RPSREACTION WHEEL RATESNo Violation Check
nman-0.0880.036-(2.13+/-0.43)e222.13 +/- 7.03No 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-0.2730.054(1.73+/-1.10)e2-1.43 +/- 13.27RPSREACTION WHEEL RATESNo Violation Check
nman-0.2230.092(1.73+/-1.09)e231.07 +/- 16.15No 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-0.2000.025-(2.29+/-0.51)e214.28 +/- 11.49RPSREACTION WHEEL RATESNo Violation Check
nman-0.2630.044-(2.24+/-0.53)e26.13 +/- 15.12No 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-0.0610.044(1.67+/-0.89)e25.09 +/- 11.17RPSREACTION WHEEL RATESNo Violation Check
nman-0.1760.068(1.77+/-0.80)e2-4.69 +/- 22.06No 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
aorwspd6npnt0.1020.024-(2.29+/-0.48)e26.97 +/- 8.02RPSREACTION WHEEL RATESNo Violation Check
nman-0.0790.040-(2.23+/-0.48)e2-21.79 +/- 16.50No 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 2.248e-066.511e-06-0.02 +/- 0.01(2.41+/-12.23)e-4naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 8.361e-061.796e-05-0.02 +/- 0.040.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 8.679e-061.603e-05-0.03 +/- 0.040.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -1.944e-066.854e-06-0.01 +/- 0.02(9.16+/-14.94)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 1.131e-051.544e-05-0.03 +/- 0.04(2.74+/-29.57)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 0.0820.098-(3.27+/-0.02)e4-12.97 +/- 15.96naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.2550.130-(3.27+/-0.03)e40.80 +/- 20.07naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -0.0590.129-(3.27+/-0.03)e4-11.12 +/- 17.18naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.1260.118-(3.27+/-0.03)e4-22.39 +/- 22.12naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 0.1390.147-(3.27+/-0.03)e420.37 +/- 24.17naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -0.0240.083-(3.27+/-0.02)e46.62 +/- 13.52naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.0060.00519.27 +/- 11.18-0.81 +/- 1.49naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -0.0230.002-24.47 +/- 5.541.02 +/- 1.28naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0110.00418.36 +/- 9.35-0.13 +/- 1.30naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Jan 08, 2026
Last Site Modification: Sep 30, 2021