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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-2.2101.393-14.30 +/- 141.4814.14 +/- 45.77RPSREACTION WHEEL RATESNo Violation Check
nman-1.6103.237-31.77 +/- 126.6713.01 +/- 17.48No 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
aorwspd2npnt0.8250.566-(2.63+/-0.58)e215.53 +/- 25.18RPSREACTION WHEEL RATESNo Violation Check
nman-0.0481.443-(2.64+/-0.56)e210.34 +/- 11.20No 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-0.8731.378-20.30 +/- 139.9175.66 +/- 43.08RPSREACTION WHEEL RATESNo Violation Check
nman1.4923.094-41.70 +/- 121.08-20.07 +/- 19.30No 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-1.0230.654-(2.98+/-0.66)e21.78 +/- 25.37RPSREACTION WHEEL RATESNo Violation Check
nman-0.9311.602-(3.01+/-0.63)e2-19.31 +/- 11.25No 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-6.9161.23119.57 +/- 125.66-45.41 +/- 46.48RPSREACTION WHEEL RATESNo Violation Check
nman-0.9092.935-1.00 +/- 114.83-2.79 +/- 18.26No 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
aorwspd6npnt1.1340.637-(2.96+/-0.65)e2-10.76 +/- 23.34RPSREACTION WHEEL RATESNo Violation Check
nman0.8561.625-(3.00+/-0.64)e23.18 +/- 8.84No 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 -0.0012.202e-04-0.05 +/- 0.02(3.19+/-82.99)e-4naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -0.0024.858e-04-0.10 +/- 0.05-0.01 +/- 0.02naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -0.0024.474e-04-0.10 +/- 0.05-0.00 +/- 0.02naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -0.0012.413e-04-0.04 +/- 0.030.01 +/- 0.01naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -0.0024.368e-04-0.10 +/- 0.05-0.01 +/- 0.02naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -11.05610.350-(3.27+/-0.11)e4-4.47 +/- 16.45naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -8.94710.370-(3.27+/-0.11)e42.55 +/- 21.91naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -10.37810.769-(3.27+/-0.12)e413.41 +/- 22.75naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -13.36711.272-(3.27+/-0.12)e43.25 +/- 16.93naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -13.15811.413-(3.27+/-0.12)e4-3.85 +/- 16.47naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -11.06610.602-(3.27+/-0.12)e413.91 +/- 18.62naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.6560.140-0.93 +/- 15.32-2.32 +/- 4.94naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -0.2200.066-31.84 +/- 7.231.16 +/- 2.98naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.9580.1242.51 +/- 13.57-0.70 +/- 5.18naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Jun 11, 2026
Last Site Modification: Sep 30, 2021