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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-2.2851.377-14.43 +/- 141.2521.28 +/- 45.68RPSREACTION WHEEL RATESNo Violation Check
nman-1.7533.225-31.94 +/- 126.593.37 +/- 17.60No 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
aorwspd2npnt0.9170.561-(2.62+/-0.58)e216.11 +/- 25.54RPSREACTION WHEEL RATESNo Violation Check
nman0.0371.438-(2.64+/-0.56)e26.27 +/- 11.43No 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-0.7071.363-20.14 +/- 139.8456.92 +/- 43.08RPSREACTION WHEEL RATESNo Violation Check
nman1.3953.082-41.80 +/- 120.97-20.79 +/- 19.77No 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-0.9730.646-(2.98+/-0.66)e2-13.77 +/- 25.23RPSREACTION WHEEL RATESNo Violation Check
nman-0.8931.596-(3.01+/-0.63)e2-12.30 +/- 11.31No 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-7.0561.21819.26 +/- 125.59-41.20 +/- 46.23RPSREACTION WHEEL RATESNo Violation Check
nman-0.6922.926-0.76 +/- 114.827.92 +/- 18.37No 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
aorwspd6npnt1.1660.629-(2.95+/-0.65)e2-2.15 +/- 23.24RPSREACTION WHEEL RATESNo Violation Check
nman0.8141.619-(3.00+/-0.64)e23.18 +/- 9.10No 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 -0.0012.179e-04-0.05 +/- 0.02-(1.53+/-82.87)e-4naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -0.0024.812e-04-0.10 +/- 0.05-0.01 +/- 0.02naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -0.0024.428e-04-0.10 +/- 0.05-0.01 +/- 0.02naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -0.0012.391e-04-0.04 +/- 0.030.00 +/- 0.01naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -0.0024.328e-04-0.10 +/- 0.05-0.01 +/- 0.02naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -11.07910.226-(3.27+/-0.11)e4-0.57 +/- 15.92naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -9.03210.245-(3.27+/-0.11)e4-4.43 +/- 21.82naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -10.47410.639-(3.27+/-0.12)e414.79 +/- 22.59naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -13.40711.137-(3.27+/-0.12)e4-7.97 +/- 16.62naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -13.24711.275-(3.27+/-0.12)e4-8.82 +/- 15.55naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -11.14710.475-(3.27+/-0.12)e414.72 +/- 17.68naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.6610.139-0.94 +/- 15.29-0.19 +/- 4.95naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -0.2110.066-31.83 +/- 7.22-0.10 +/- 2.98naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.9640.1222.49 +/- 13.57-0.04 +/- 5.19naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Jun 25, 2026
Last Site Modification: Sep 30, 2021