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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-2.8471.463-14.72 +/- 141.71-15.25 +/- 45.38RPSREACTION WHEEL RATESNo Violation Check
nman-4.0033.416-33.99 +/- 126.01-15.28 +/- 17.35No 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
aorwspd2npnt0.2380.595-(2.63+/-0.58)e218.81 +/- 25.28RPSREACTION WHEEL RATESNo Violation Check
nman-1.2491.532-(2.66+/-0.56)e2-10.29 +/- 11.46No 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-1.3431.448-20.69 +/- 140.2072.12 +/- 43.34RPSREACTION WHEEL RATESNo Violation Check
nman-0.7303.266-44.17 +/- 120.30-38.92 +/- 17.47No 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-1.1680.689-(2.98+/-0.67)e2-17.08 +/- 24.82RPSREACTION WHEEL RATESNo Violation Check
nman-1.2421.710-(3.01+/-0.63)e2-24.67 +/- 11.14No 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-7.1851.29420.00 +/- 125.96-49.17 +/- 46.68RPSREACTION WHEEL RATESNo Violation Check
nman-1.1203.148-1.09 +/- 115.9510.88 +/- 18.69No 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
aorwspd6npnt0.9480.671-(2.96+/-0.65)e2-10.40 +/- 23.12RPSREACTION WHEEL RATESNo Violation Check
nman0.1461.734-(3.01+/-0.64)e2-4.85 +/- 8.91No 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 -0.0012.307e-04-0.05 +/- 0.020.00 +/- 0.01naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -0.0025.108e-04-0.10 +/- 0.05-0.01 +/- 0.02naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -0.0024.700e-04-0.10 +/- 0.05-0.01 +/- 0.02naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -0.0012.536e-04-0.04 +/- 0.030.01 +/- 0.01naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -0.0024.589e-04-0.10 +/- 0.05-0.01 +/- 0.02naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -10.78711.055-(3.27+/-0.11)e4-6.25 +/- 17.91naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -8.43711.076-(3.27+/-0.11)e40.90 +/- 21.76naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -9.96311.502-(3.27+/-0.12)e419.50 +/- 25.22naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -13.07412.040-(3.27+/-0.12)e40.28 +/- 17.80naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -12.72912.190-(3.27+/-0.13)e4-8.03 +/- 18.15naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -10.62111.324-(3.27+/-0.12)e415.57 +/- 19.69naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.7800.147-0.98 +/- 15.34-2.91 +/- 4.90naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -0.2560.070-31.85 +/- 7.270.13 +/- 2.96naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -1.0240.1302.54 +/- 13.62-0.61 +/- 5.28naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Mar 30, 2026
Last Site Modification: Sep 30, 2021