Back to Top

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
aorwspd1npnt0.0080.021(2.20+/-0.45)e2-3.34 +/- 8.12RPSREACTION WHEEL RATESNo Violation Check
nman-0.0640.062(2.09+/-0.52)e216.79 +/- 10.22No 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
aorwspd2npnt0.1310.019-(1.80+/-0.42)e2-0.59 +/- 6.47RPSREACTION WHEEL RATESNo Violation Check
nman0.0770.055-(1.87+/-0.46)e2-4.70 +/- 7.58No 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
aorwspd3npnt0.0270.021(2.19+/-0.45)e2-5.93 +/- 7.99RPSREACTION WHEEL RATESNo Violation Check
nman0.0400.065(2.15+/-0.53)e26.16 +/- 16.30No 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-0.0630.023-(2.12+/-0.51)e2-3.24 +/- 9.43RPSREACTION WHEEL RATESNo Violation Check
nman-0.0400.076-(2.03+/-0.63)e26.79 +/- 17.64No 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-0.1850.021(1.87+/-0.46)e23.73 +/- 8.73RPSREACTION WHEEL RATESNo Violation Check
nman-0.1800.061(1.93+/-0.51)e236.72 +/- 11.41No 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-0.0810.022-(2.11+/-0.48)e24.42 +/- 9.93RPSREACTION WHEEL RATESNo Violation Check
nman-0.1430.061-(2.08+/-0.51)e214.73 +/- 9.31No 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 1.618e-061.227e-06-0.01 +/- 0.00-(2.89+/-2.32)e-4naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 3.475e-061.560e-06(8.64+/-40.00)e-4-(2.28+/-3.40)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -1.610e-061.366e-06-0.01 +/- 0.00-(9.55+/-196.70)e-6naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 1.436e-061.070e-06(2.03+/-30.00)e-4-(2.09+/-1.61)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 2.737e-061.284e-06-0.01 +/- 0.00(1.01+/-2.12)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 0.4260.287-14.56 +/- 671.49-6.78 +/- 39.92naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 0.1890.239-2.56 +/- 559.67-1.14 +/- 46.12naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -0.0070.22210.60 +/- 519.4135.45 +/- 43.50naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.1140.25420.50 +/- 594.9890.92 +/- 44.98naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -0.1000.216-5.55 +/- 504.709.61 +/- 36.00naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -0.1370.2390.10 +/- 558.6849.45 +/- 46.55naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -5.348e-040.00223.56 +/- 4.99-0.54 +/- 0.85naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -0.0060.002-22.77 +/- 5.690.24 +/- 1.05naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0200.00220.29 +/- 4.990.08 +/- 0.96naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Oct 04, 2026
Last Site Modification: Sep 30, 2021