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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
aorwspd1npnt-1.9461.332-14.21 +/- 141.13-10.09 +/- 43.81RPSREACTION WHEEL RATESNo Violation Check
nman-0.7743.189-30.94 +/- 127.8826.77 +/- 18.33No 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
aorwspd2npnt1.3770.543-(2.62+/-0.58)e220.79 +/- 25.33RPSREACTION WHEEL RATESNo Violation Check
nman0.8001.443-(2.64+/-0.58)e24.78 +/- 11.73No 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
aorwspd3npnt-0.6351.316-20.11 +/- 139.42-8.01 +/- 43.30RPSREACTION WHEEL RATESNo Violation Check
nman1.9633.025-41.11 +/- 121.35-24.85 +/- 18.92No 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
aorwspd4npnt-1.3010.625-(2.99+/-0.66)e2-14.94 +/- 24.79RPSREACTION WHEEL RATESNo Violation Check
nman-1.2361.579-(3.02+/-0.63)e2-15.61 +/- 11.95No 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-7.6521.17918.09 +/- 125.74-69.51 +/- 45.35RPSREACTION WHEEL RATESNo Violation Check
nman-1.2312.884-1.39 +/- 115.67-6.06 +/- 19.02No 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
aorwspd6npnt1.0370.608-(2.96+/-0.64)e2-17.40 +/- 22.02RPSREACTION WHEEL RATESNo Violation Check
nman1.1831.621-(2.99+/-0.65)e210.47 +/- 9.84No 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 -0.0012.106e-04-0.05 +/- 0.02-0.00 +/- 0.01naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -0.0024.662e-04-0.10 +/- 0.05-0.02 +/- 0.02naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -0.0024.292e-04-0.10 +/- 0.05-0.02 +/- 0.02naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -0.0012.318e-04-0.04 +/- 0.030.00 +/- 0.01naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -0.0024.192e-04-0.10 +/- 0.05-0.01 +/- 0.02naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -10.8629.816-(3.27+/-0.11)e4-10.57 +/- 17.46naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -9.3059.834-(3.27+/-0.11)e4-7.34 +/- 22.00naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -10.40210.213-(3.27+/-0.12)e48.88 +/- 24.07naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -12.61710.701-(3.27+/-0.12)e4-10.62 +/- 19.12naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -13.19910.822-(3.27+/-0.12)e4-5.81 +/- 16.34naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -11.04310.055-(3.27+/-0.11)e412.35 +/- 19.66naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.6020.135-0.92 +/- 15.29-1.12 +/- 4.89naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -0.2350.064-31.87 +/- 7.250.92 +/- 3.00naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -1.0110.1192.37 +/- 13.610.66 +/- 5.20naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Aug 16, 2026
Last Site Modification: Sep 30, 2021