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PCADRWRATE
Static Version: Mean --- Last Three Months

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-0.0080.020(2.21+/-0.43)e21.99 +/- 8.03RPSREACTION WHEEL RATESNo Violation Check
nman-0.0720.056(2.08+/-0.49)e213.69 +/- 4.03No Violation Check
stby10.36813.64241.12 +/- 100.42(0.00+/-0.00)e0No Violation Check
nsun11.0990.851(1.69+/-0.70)e2(0.00+/-0.00)e0No Violation Check
aorwspd2npnt0.0810.018-(1.82+/-0.39)e2-14.19 +/- 6.64RPSREACTION WHEEL RATESNo Violation Check
nman0.0540.050-(1.88+/-0.44)e2-3.75 +/- 4.06No Violation Check
nsun5.8480.650-(2.36+/-0.42)e2(0.00+/-0.00)e0No Violation Check
stby-4.5687.785-24.46 +/- 57.11(0.00+/-0.00)e0No Violation Check
aorwspd3npnt-0.0150.020(2.19+/-0.43)e224.21 +/- 8.36RPSREACTION WHEEL RATESNo Violation Check
nman0.0630.061(2.14+/-0.52)e2-18.26 +/- 9.47No Violation Check
stby7.89011.48835.29 +/- 84.44(0.00+/-0.00)e0No Violation Check
nsun-2.0660.749(2.06+/-0.34)e2(0.00+/-0.00)e0No Violation Check
aorwspd4npnt-0.1070.023-(2.11+/-0.49)e216.47 +/- 9.23RPSREACTION WHEEL RATESNo Violation Check
nman0.0980.070-(2.06+/-0.60)e2-26.10 +/- 9.98No Violation Check
stby-6.0438.935-27.53 +/- 65.66(0.00+/-0.00)e0No Violation Check
nsun-3.4990.726-(2.03+/-0.37)e2(0.00+/-0.00)e0No Violation Check
aorwspd5npnt-0.1960.020(1.92+/-0.44)e216.20 +/- 7.71RPSREACTION WHEEL RATESNo Violation Check
nman-0.0280.056(1.91+/-0.48)e2-16.56 +/- 3.61No Violation Check
stby8.89312.47038.05 +/- 91.70(0.00+/-0.00)e0No Violation Check
nsun1.7540.724(2.02+/-0.33)e2(0.00+/-0.00)e0No Violation Check
aorwspd6npnt-0.1000.021-(2.08+/-0.45)e2-1.43 +/- 9.11RPSREACTION WHEEL RATESNo Violation Check
nman-0.0370.056-(2.12+/-0.48)e29.02 +/- 4.52No Violation Check
stby-3.5626.817-21.68 +/- 49.96(0.00+/-0.00)e0No Violation Check
nsun9.6550.685-(2.40+/-0.59)e2(0.00+/-0.00)e0No Violation Check
aorwcmd2 2.172e-061.128e-06-0.01 +/- 0.00(3.27+/-2.24)e-4naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 4.721e-061.460e-06(7.67+/-30.00)e-4-(6.27+/-3.05)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 1.021e-061.314e-06-0.01 +/- 0.00-(3.07+/-2.06)e-4naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 1.614e-061.006e-06(1.76+/-20.00)e-4-(1.30+/-1.74)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 1.738e-061.210e-06-0.01 +/- 0.00(1.22+/-1.92)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -0.0490.266-16.08 +/- 623.46-47.90 +/- 40.68naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 0.1110.201-10.32 +/- 470.25-18.05 +/- 44.92naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -0.1390.1968.61 +/- 459.5212.12 +/- 38.48naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -0.1090.1857.17 +/- 433.25-1.07 +/- 38.12naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 0.0530.191-7.83 +/- 447.2335.76 +/- 35.90naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 0.0390.1821.93 +/- 425.70-6.99 +/- 43.15naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0010.00223.67 +/- 4.751.48 +/- 0.81naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -0.0090.002-22.69 +/- 5.460.22 +/- 0.94naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0190.00220.72 +/- 4.711.41 +/- 0.82naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Aug 20, 2026
Last Site Modification: Sep 30, 2021