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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
aorwspd1npnt0.0240.011(1.82+/-1.02)e2-0.35 +/- 1.56RPSREACTION WHEEL RATESNo Violation Check
nman0.0300.028(1.71+/-1.07)e2-3.08 +/- 1.12No 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
aorwspd2npnt0.0310.004-(2.07+/-0.41)e21.30 +/- 0.76RPSREACTION WHEEL RATESNo Violation Check
nman0.0040.011-(2.12+/-0.42)e2-1.59 +/- 0.57No 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-0.0200.012(1.76+/-1.05)e2-0.00 +/- 1.56RPSREACTION WHEEL RATESNo Violation Check
nman-0.0390.029(1.67+/-1.11)e20.69 +/- 1.06No 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-0.0260.005-(2.29+/-0.49)e2-0.56 +/- 1.22RPSREACTION WHEEL RATESNo Violation Check
nman-0.0630.013-(2.28+/-0.50)e21.26 +/- 0.90No 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-0.0140.010(1.67+/-0.89)e2-1.46 +/- 1.35RPSREACTION WHEEL RATESNo Violation Check
nman-0.0030.022(1.68+/-0.85)e20.82 +/- 1.08No 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
aorwspd6npnt0.0090.005-(2.26+/-0.47)e21.40 +/- 1.09RPSREACTION WHEEL RATESNo Violation Check
nman0.0140.013-(2.26+/-0.49)e2-0.74 +/- 0.75No 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 2.243e-061.585e-06-0.02 +/- 0.02-(1.17+/-1.68)e-4naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 2.568e-064.251e-06-0.02 +/- 0.04(1.66+/-3.73)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 4.120e-063.782e-06-0.03 +/- 0.04(2.35+/-3.57)e-4naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 7.843e-071.657e-06-0.01 +/- 0.02-(2.06+/-1.94)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 3.898e-063.675e-06-0.03 +/- 0.04(9.37+/-35.09)e-5naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -0.0100.037-(3.27+/-0.04)e4-1.34 +/- 2.21naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.0760.039-(3.27+/-0.04)e42.35 +/- 2.88naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -0.0780.048-(3.27+/-0.05)e40.79 +/- 2.26naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -0.0890.065-(3.27+/-0.06)e4-1.86 +/- 2.42naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -0.0560.054-(3.27+/-0.05)e4-3.20 +/- 3.01naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -0.0560.053-(3.27+/-0.05)e40.43 +/- 1.91naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.0020.00119.63 +/- 10.99-0.24 +/- 0.17naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -0.0035.422e-04-24.59 +/- 5.37-0.04 +/- 0.14naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0029.630e-0418.10 +/- 9.52-0.16 +/- 0.15naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

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