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PCADRWRATE
Static Version: Min --- Last Five years

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
aorwspd1npnt2.1991.279-20.45 +/- 139.2524.61 +/- 45.02RPSREACTION WHEEL RATESNo Violation Check
nman0.5682.854-36.30 +/- 122.886.55 +/- 18.01No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-60.845147.11928.31 +/- 179.07(0.00+/-0.00)e0No Violation Check
aorwspd2npnt0.9010.523-(2.65+/-0.57)e225.49 +/- 25.40RPSREACTION WHEEL RATESNo Violation Check
nman-0.0451.282-(2.66+/-0.55)e2-1.83 +/- 11.41No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-43.14056.062-(2.95+/-0.71)e2(0.00+/-0.00)e0No Violation Check
aorwspd3npnt3.6121.264-25.07 +/- 137.7350.86 +/- 42.91RPSREACTION WHEEL RATESNo Violation Check
nman4.2542.716-46.27 +/- 117.225.11 +/- 17.58No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-55.543125.59061.59 +/- 153.23(0.00+/-0.00)e0No Violation Check
aorwspd4npnt1.4950.610-(3.00+/-0.66)e2-20.32 +/- 24.39RPSREACTION WHEEL RATESNo Violation Check
nman1.5161.439-(3.04+/-0.62)e2-10.72 +/- 11.72No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-32.77245.678-(2.44+/-0.57)e2(0.00+/-0.00)e0No Violation Check
aorwspd5npnt-2.0581.13816.75 +/- 123.92-32.26 +/- 45.63RPSREACTION WHEEL RATESNo Violation Check
nman-1.1012.620-3.75 +/- 112.8310.76 +/- 18.32No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-60.842108.532(1.11+/-1.34)e2(0.00+/-0.00)e0No Violation Check
aorwspd6npnt2.4080.598-(2.98+/-0.65)e2-34.09 +/- 22.67RPSREACTION WHEEL RATESNo Violation Check
nman0.7621.464-(3.01+/-0.63)e20.74 +/- 8.89No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-49.32684.171-(2.88+/-1.04)e2(0.00+/-0.00)e0No Violation Check
aorwcmd2 -4.801e-042.019e-04-0.05 +/- 0.02-0.00 +/- 0.01naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 9.735e-044.434e-04-0.11 +/- 0.050.01 +/- 0.02naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 6.248e-044.071e-04-0.11 +/- 0.050.02 +/- 0.02naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -4.802e-042.235e-04-0.04 +/- 0.03-0.00 +/- 0.01naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 7.454e-043.991e-04-0.10 +/- 0.050.00 +/- 0.02naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -2.2809.518-(3.27+/-0.11)e4-10.15 +/- 21.41naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.9879.527-(3.27+/-0.11)e412.40 +/- 20.87naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -1.4019.900-(3.27+/-0.12)e49.84 +/- 22.75naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -3.46910.366-(3.27+/-0.12)e42.02 +/- 18.39naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -2.88910.495-(3.27+/-0.12)e40.27 +/- 18.48naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -1.7959.750-(3.27+/-0.11)e413.42 +/- 21.36naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.2510.130-1.35 +/- 15.10-2.08 +/- 5.01naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0150.062-31.95 +/- 7.20-2.07 +/- 2.95naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.5950.1152.44 +/- 13.39-0.34 +/- 5.26naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Dec 25, 2025
Last Site Modification: Sep 30, 2021