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PCADRWRATE
Static Version: Min --- Last One 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-7.403e-040.011(1.81+/-1.02)e20.62 +/- 1.48RPSREACTION WHEEL RATESNo Violation Check
nman0.0130.031(1.70+/-1.07)e20.80 +/- 1.34No Violation Check
stby-262.37452.52455.25 +/- 108.18(0.00+/-0.00)e0No Violation Check
nsun148.77330.630(1.80+/-1.12)e2(0.00+/-0.00)e0No Violation Check
aorwspd2npnt0.0100.004-(2.07+/-0.40)e21.59 +/- 0.73RPSREACTION WHEEL RATESNo Violation Check
nman-0.0170.012-(2.13+/-0.42)e2-1.81 +/- 0.63No Violation Check
nsun30.25312.511-(2.26+/-0.38)e2(0.00+/-0.00)e0No Violation Check
stby163.98532.589-34.57 +/- 67.38(0.00+/-0.00)e0No Violation Check
aorwspd3npnt-0.0030.011(1.75+/-1.05)e22.60 +/- 1.55RPSREACTION WHEEL RATESNo Violation Check
nman0.0120.031(1.69+/-1.09)e20.37 +/- 1.17No Violation Check
stby-219.64743.93446.15 +/- 90.53(0.00+/-0.00)e0No Violation Check
nsun62.84236.360(1.50+/-1.08)e2(0.00+/-0.00)e0No Violation Check
aorwspd4npnt-0.0180.005-(2.30+/-0.49)e20.90 +/- 1.20RPSREACTION WHEEL RATESNo Violation Check
nman0.0120.014-(2.26+/-0.50)e20.44 +/- 1.07No Violation Check
stby197.70639.072-41.55 +/- 81.03(0.00+/-0.00)e0No Violation Check
nsun-20.4766.311-(2.35+/-0.20)e2(0.00+/-0.00)e0No Violation Check
aorwspd5npnt-0.0230.010(1.66+/-0.89)e2-0.83 +/- 1.33RPSREACTION WHEEL RATESNo Violation Check
nman0.0750.024(1.69+/-0.85)e22.10 +/- 1.29No Violation Check
stby-232.86246.49948.95 +/- 95.90(0.00+/-0.00)e0No Violation Check
nsun39.91117.681(1.89+/-0.54)e2(0.00+/-0.00)e0No Violation Check
aorwspd6npnt-0.0260.005-(2.26+/-0.46)e21.08 +/- 1.04RPSREACTION WHEEL RATESNo Violation Check
nman0.0140.013-(2.26+/-0.47)e2-0.68 +/- 0.84No Violation Check
stby149.27229.635-31.42 +/- 61.31(0.00+/-0.00)e0No Violation Check
nsun73.17611.980-(2.19+/-0.48)e2(0.00+/-0.00)e0No Violation Check
aorwcmd2 4.011e-061.598e-06-0.02 +/- 0.02(1.25+/-1.70)e-4naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 1.018e-054.283e-06-0.02 +/- 0.04(3.32+/-3.74)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 9.400e-063.814e-06-0.03 +/- 0.04-(8.18+/-35.05)e-5naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 2.657e-061.671e-06-0.01 +/- 0.02-(8.40+/-19.23)e-5naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 1.034e-053.714e-06-0.03 +/- 0.04(1.03+/-3.51)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -0.0150.036-(3.27+/-0.04)e4-1.91 +/- 2.15naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.0630.039-(3.27+/-0.04)e41.34 +/- 2.81naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -0.0730.048-(3.27+/-0.05)e4-0.33 +/- 2.25naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -0.0720.064-(3.27+/-0.06)e4-1.25 +/- 2.30naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -0.0200.054-(3.27+/-0.05)e4-0.91 +/- 3.10naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -0.0530.053-(3.27+/-0.05)e4-1.28 +/- 2.00naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -7.621e-040.00119.56 +/- 10.99-0.09 +/- 0.17naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -0.0015.388e-04-24.61 +/- 5.340.04 +/- 0.14naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0019.649e-0418.07 +/- 9.57-0.23 +/- 0.15naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Feb 23, 2026
Last Site Modification: Sep 30, 2021