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PCADRWRATE
Static Version: Mean --- Full Range

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
aorwspd1stby-1.8830.99436.62 +/- 43.06(0.00+/-0.00)e0RPSREACTION WHEEL RATESNo Violation
npnt281.783667.116-(5.10+/-525.80)e3-0.46 +/- 1.31No Violation
nman-0.3110.160(2.13+/-0.40)e20.55 +/- 0.63No Violation
nsun-30.10652.499(2.00+/-0.65)e2(0.00+/-0.00)e0No Violation
aorwspd2stby0.7991.248-15.49 +/- 50.96(0.00+/-0.00)e0RPSREACTION WHEEL RATESNo Violation
npnt310.803174.099-(1.58+/-137.20)e3-0.21 +/- 1.46No Violation
nman-0.2660.159-(1.96+/-0.40)e20.35 +/- 0.66No Violation
nsun-12.42232.885-(2.26+/-0.40)e2(0.00+/-0.00)e0No Violation
aorwspd3stby-0.1621.1813.24 +/- 47.85(0.00+/-0.00)e0RPSREACTION WHEEL RATESNo Violation
npnt-88.09248.970(6.08+/-386.00)e21.16 +/- 1.32No Violation
nman-0.7860.160(2.15+/-0.41)e20.69 +/- 0.57No Violation
nsun-13.74228.021(2.14+/-0.34)e2(0.00+/-0.00)e0No Violation
aorwspd4stby1.1521.025-22.35 +/- 42.56(0.00+/-0.00)e0RPSREACTION WHEEL RATESNo Violation
npnt-87.26448.965(1.82+/-386.10)e2-0.72 +/- 1.17No Violation
nman0.3390.160-(2.06+/-0.40)e20.03 +/- 0.48No Violation
nsun-27.12830.005-(1.96+/-0.39)e2(0.00+/-0.00)e0No Violation
aorwspd5stby-1.5321.20129.78 +/- 50.21(0.00+/-0.00)e0RPSREACTION WHEEL RATESNo Violation
npnt-87.27148.960(5.93+/-386.00)e2-0.81 +/- 1.19No Violation
nman0.2940.152(2.03+/-0.38)e2-0.50 +/- 0.48No Violation
nsun-44.82332.311(2.30+/-0.46)e2(0.00+/-0.00)e0No Violation
aorwspd6stby-0.5691.05911.02 +/- 43.15(0.00+/-0.00)e0RPSREACTION WHEEL RATESNo Violation
npnt-86.91848.965(1.77+/-386.10)e2-1.16 +/- 1.13No Violation
nman0.8140.156-(2.07+/-0.40)e2-1.00 +/- 0.54No Violation
nsun-43.45547.017-(2.10+/-0.61)e2(0.00+/-0.00)e0No Violation
aorwcmd2 1.094e-061.120e-06-0.01 +/- 0.00(4.88+/-6.07)e-6naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation
aorwcmd3 -531.716302.024(2.41+/-251.80)e3(3.22+/-9.96)e-5naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation
aorwcmd4 8.593e-071.066e-06-0.01 +/- 0.00(1.67+/-5.04)e-6naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation
aorwcmd5 -1.975e-051.367e-06(9.65+/-100.00)e-5(2.46+/-1.50)e-5naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation
aorwcmd6 -3.676e-061.290e-06-0.01 +/- 0.00(5.11+/-5.98)e-6naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation
aorwcnt1 -0.3240.3200.04 +/- 267.080.80 +/- 2.55naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation
aorwcnt2 0.3630.346-1.01 +/- 288.56-0.92 +/- 2.46naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation
aorwcnt3 0.5190.3893.73 +/- 324.153.58 +/- 2.65naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation
aorwcnt4 -0.0490.471-2.19 +/- 392.620.63 +/- 2.47naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation
aorwcnt5 0.3230.4370.48 +/- 364.571.00 +/- 2.21naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation
aorwcnt6 0.4990.4830.03 +/- 402.45-0.14 +/- 2.65naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation
aorwmc1 -0.0250.00522.93 +/- 4.44-0.08 +/- 0.15naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation
aorwmc4 0.0160.005-22.37 +/- 4.45-0.08 +/- 0.14naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation
aorwmc5 0.0240.00521.84 +/- 4.18-0.15 +/- 0.14naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation

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

Data Updated: Jun 12, 2026
Last Site Modification: Sep 30, 2021