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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-0.0230.004(1.83+/-1.03)e2-0.42 +/- 0.60RPSREACTION WHEEL RATESNo Violation Check
nman-0.0020.011(1.74+/-1.08)e2-0.82 +/- 0.44No 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-0.0230.002-(2.07+/-0.39)e2-0.45 +/- 0.28RPSREACTION WHEEL RATESNo Violation Check
nman0.0090.004-(2.11+/-0.41)e20.37 +/- 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-0.0030.005(1.74+/-1.06)e2-0.38 +/- 0.60RPSREACTION WHEEL RATESNo Violation Check
nman0.0350.011(1.67+/-1.10)e20.41 +/- 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
aorwspd4npnt0.0090.002-(2.32+/-0.50)e2-0.27 +/- 0.47RPSREACTION WHEEL RATESNo Violation Check
nman0.0400.005-(2.29+/-0.51)e20.32 +/- 0.34No 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
aorwspd5npnt0.0060.004(1.67+/-0.87)e2-1.13 +/- 0.50RPSREACTION WHEEL RATESNo Violation Check
nman0.0330.008(1.69+/-0.83)e20.49 +/- 0.40No 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-0.0130.002-(2.25+/-0.47)e2-0.75 +/- 0.41RPSREACTION WHEEL RATESNo Violation Check
nman0.0090.005-(2.24+/-0.49)e20.20 +/- 0.31No 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 3.559e-076.166e-07-0.02 +/- 0.02(6.71+/-63.62)e-6naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -3.734e-071.666e-06-0.02 +/- 0.04(1.64+/-14.81)e-5naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -6.170e-071.484e-06-0.03 +/- 0.04(5.26+/-14.00)e-5naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 2.760e-076.416e-07-0.01 +/- 0.02(5.58+/-7.26)e-5naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -6.136e-071.444e-06-0.03 +/- 0.04-(2.87+/-13.63)e-5naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 0.0020.014-(3.27+/-0.03)e4-0.21 +/- 0.77naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 0.0160.011-(3.27+/-0.03)e40.18 +/- 1.02naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 0.0130.010-(3.27+/-0.02)e40.81 +/- 0.77naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.0180.019-(3.27+/-0.05)e4-0.46 +/- 0.84naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 0.0270.020-(3.27+/-0.05)e4-0.15 +/- 1.03naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 0.0160.021-(3.27+/-0.05)e40.66 +/- 0.72naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0024.415e-0419.73 +/- 11.13-0.04 +/- 0.07naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0012.146e-04-24.80 +/- 5.420.01 +/- 0.05naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 0.0013.713e-0418.11 +/- 9.360.03 +/- 0.06naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: May 09, 2026
Last Site Modification: Sep 30, 2021