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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
npnt282.490664.722-(5.09+/-525.30)e3-0.23 +/- 1.30No Violation
nman-0.3170.160(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
npnt309.774173.474-(1.58+/-137.10)e3-0.13 +/- 1.45No Violation
nman-0.2670.158-(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-87.79648.794(6.07+/-385.60)e21.16 +/- 1.31No Violation
nman-0.7830.160(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-86.97148.789(1.81+/-385.70)e2-0.62 +/- 1.17No Violation
nman0.3440.159-(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-86.98248.785(5.92+/-385.60)e2-0.83 +/- 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-86.62648.790(1.77+/-385.70)e2-1.16 +/- 1.13No Violation
nman0.8090.156-(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 1.072e-061.116e-06-0.01 +/- 0.00-(2.13+/-6259.00)e-9naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation
aorwcmd3 -530.146301.031(2.41+/-251.50)e3(3.19+/-9.92)e-5naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation
aorwcmd4 8.416e-071.063e-06-0.01 +/- 0.00(1.67+/-5.03)e-6naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation
aorwcmd5 -1.969e-051.363e-06(9.63+/-100.00)e-5(2.46+/-1.49)e-5naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation
aorwcmd6 -3.670e-061.286e-06-0.01 +/- 0.00(5.10+/-5.95)e-6naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation
aorwcnt1 -0.3370.320-0.04 +/- 266.960.51 +/- 2.55naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation
aorwcnt2 0.4040.345-0.79 +/- 288.58-0.55 +/- 2.47naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation
aorwcnt3 0.5170.3883.73 +/- 323.923.63 +/- 2.64naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation
aorwcnt4 -0.0450.470-2.18 +/- 392.291.07 +/- 2.47naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation
aorwcnt5 0.3220.4360.48 +/- 364.260.96 +/- 2.21naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation
aorwcnt6 0.4980.4810.04 +/- 402.090.44 +/- 2.64naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation
aorwmc1 -0.0250.00522.93 +/- 4.44-0.07 +/- 0.15naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation
aorwmc4 0.0160.005-22.37 +/- 4.45-0.09 +/- 0.14naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation
aorwmc5 0.0240.00521.83 +/- 4.17-0.16 +/- 0.14naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation

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

Data Updated: Jun 27, 2026
Last Site Modification: Sep 30, 2021