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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-0.0180.004(1.84+/-1.03)e20.01 +/- 0.57RPSREACTION WHEEL RATESNo Violation Check
nman0.0010.011(1.73+/-1.09)e20.10 +/- 0.38No 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
aorwspd2npnt-0.0170.002-(2.02+/-0.38)e2-0.26 +/- 0.27RPSREACTION WHEEL RATESNo Violation Check
nman0.0050.004-(2.12+/-0.42)e20.65 +/- 0.20No 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-0.0050.005(1.75+/-1.07)e2-0.12 +/- 0.61RPSREACTION WHEEL RATESNo Violation Check
nman0.0200.011(1.66+/-1.10)e20.76 +/- 0.39No 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
aorwspd4npnt0.0100.002-(2.34+/-0.51)e20.17 +/- 0.47RPSREACTION WHEEL RATESNo Violation Check
nman0.0290.005-(2.34+/-0.55)e20.41 +/- 0.33No 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
aorwspd5npnt0.0090.004(1.62+/-0.88)e2-0.12 +/- 0.51RPSREACTION WHEEL RATESNo Violation Check
nman0.0330.009(1.64+/-0.86)e20.06 +/- 0.36No 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-0.0070.002-(2.27+/-0.47)e2-0.56 +/- 0.40RPSREACTION WHEEL RATESNo Violation Check
nman0.0130.005-(2.27+/-0.51)e20.28 +/- 0.29No 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 2.774e-076.141e-07-0.02 +/- 0.02-(4.76+/-6.18)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -1.461e-061.649e-06-0.02 +/- 0.04(2.72+/-15.71)e-5naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -7.096e-071.480e-06-0.03 +/- 0.04-(9.02+/-14.76)e-5naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -2.909e-086.460e-07-0.01 +/- 0.02-(1.20+/-7.18)e-5naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -8.703e-071.427e-06-0.03 +/- 0.04(2.95+/-14.32)e-5naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -0.0130.011-(3.27+/-0.03)e4-0.52 +/- 0.83naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 0.0160.012-(3.27+/-0.03)e4-0.88 +/- 1.05naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 0.0060.010-(3.27+/-0.03)e40.38 +/- 0.78naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.0040.020-(3.27+/-0.05)e4-0.34 +/- 0.80naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 0.0210.010-(3.27+/-0.03)e4-0.45 +/- 0.89naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -0.0070.009-(3.27+/-0.02)e4-0.39 +/- 0.79naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0014.445e-0419.79 +/- 11.240.01 +/- 0.07naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0012.212e-04-25.09 +/- 5.60-0.02 +/- 0.05naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 0.0013.731e-0417.61 +/- 9.44-0.01 +/- 0.06naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Aug 28, 2026
Last Site Modification: Sep 30, 2021