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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
aorwspd1npnt0.1510.026(2.26+/-0.53)e210.09 +/- 9.90RPSREACTION WHEEL RATESNo Violation Check
nman-0.0060.051(2.17+/-0.56)e2-41.04 +/- 6.14No 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
aorwspd2npnt0.1670.023-(1.81+/-0.47)e21.30 +/- 6.17RPSREACTION WHEEL RATESNo Violation Check
nman0.0450.043-(1.93+/-0.48)e2-15.85 +/- 4.78No 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
aorwspd3npnt0.1480.027(2.16+/-0.54)e2-6.11 +/- 10.58RPSREACTION WHEEL RATESNo Violation Check
nman-0.1410.050(2.05+/-0.55)e2-2.27 +/- 5.12No 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
aorwspd4npnt0.0960.028-(2.09+/-0.58)e2-0.28 +/- 12.27RPSREACTION WHEEL RATESNo Violation Check
nman-0.2060.050-(2.13+/-0.55)e214.69 +/- 5.33No 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
aorwspd5npnt0.0800.025(1.97+/-0.52)e2-7.88 +/- 9.64RPSREACTION WHEEL RATESNo Violation Check
nman-0.2580.046(1.97+/-0.51)e2-5.34 +/- 5.77No 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
aorwspd6npnt0.0990.027-(1.99+/-0.54)e21.81 +/- 10.51RPSREACTION WHEEL RATESNo Violation Check
nman-0.0710.052-(2.01+/-0.58)e2-22.26 +/- 6.84No 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 1.593e-061.206e-06-0.01 +/- 0.00(1.80+/-19.17)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 4.790e-071.545e-06(7.22+/-40.00)e-4-(1.93+/-2.72)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -1.231e-061.240e-06-0.01 +/- 0.00-(1.09+/-1.65)e-4naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 1.452e-061.008e-06(2.45+/-20.00)e-4-(9.27+/-17.36)e-5naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 1.823e-061.345e-06-0.01 +/- 0.00(5.04+/-2.04)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -0.2250.179-6.22 +/- 417.55-20.09 +/- 39.70naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.3510.1874.40 +/- 435.9934.52 +/- 40.71naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -0.0240.169-5.19 +/- 392.669.36 +/- 38.08naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -0.2040.1874.98 +/- 434.483.55 +/- 37.24naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 0.0610.1664.31 +/- 387.22-0.73 +/- 30.77naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -0.0310.1763.33 +/- 408.8066.38 +/- 39.36naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.0130.00224.16 +/- 5.78-1.38 +/- 1.05naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0030.003-22.64 +/- 6.201.16 +/- 1.28naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 7.747e-040.00221.29 +/- 5.63-0.14 +/- 1.08naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Mar 21, 2026
Last Site Modification: Sep 30, 2021