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
aorwspd1npnt0.0820.024(2.15+/-0.50)e2-1.03 +/- 7.24RPSREACTION WHEEL RATESNo Violation Check
nman0.0160.051(2.11+/-0.53)e29.18 +/- 11.97No 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
aorwspd2npnt-0.0190.021-(1.91+/-0.45)e23.36 +/- 6.07RPSREACTION WHEEL RATESNo Violation Check
nman-0.0230.043-(1.98+/-0.45)e232.74 +/- 7.34No 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-0.1790.024(2.14+/-0.51)e27.65 +/- 9.85RPSREACTION WHEEL RATESNo Violation Check
nman-0.1490.051(2.11+/-0.54)e246.80 +/- 10.19No 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-0.1380.025-(2.05+/-0.53)e26.73 +/- 11.16RPSREACTION WHEEL RATESNo Violation Check
nman-0.2520.053-(2.01+/-0.56)e216.41 +/- 13.14No 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-0.0360.023(2.00+/-0.47)e28.84 +/- 8.54RPSREACTION WHEEL RATESNo Violation Check
nman-0.2130.044(2.07+/-0.47)e2-6.54 +/- 16.80No 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
aorwspd6npnt0.1230.024-(2.05+/-0.51)e2-9.51 +/- 7.90RPSREACTION WHEEL RATESNo Violation Check
nman-0.0870.050-(2.01+/-0.52)e2-13.20 +/- 13.82No 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 -6.242e-081.146e-06-0.01 +/- 0.00-(2.08+/-1.81)e-4naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -1.154e-061.527e-06(6.99+/-40.00)e-4(1.13+/-2.41)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 3.295e-071.326e-06-0.01 +/- 0.00-(3.31+/-1.90)e-4naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 1.170e-069.950e-07(1.88+/-20.00)e-4(8.79+/-14.49)e-5naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 1.948e-061.294e-06-0.01 +/- 0.00-(6.59+/-19.67)e-5naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -0.0050.1746.25 +/- 407.0048.95 +/- 34.74naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 0.0720.17819.68 +/- 415.64-39.37 +/- 36.35naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 0.0650.174-11.74 +/- 406.27-36.09 +/- 37.38naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.4600.2147.44 +/- 500.39-18.45 +/- 37.17naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 0.0840.1783.69 +/- 417.5531.77 +/- 34.58naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -0.3300.18617.54 +/- 436.2832.32 +/- 34.19naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.0070.00223.08 +/- 5.470.71 +/- 0.89naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -0.0170.002-22.10 +/- 5.80-0.71 +/- 1.28naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0080.00221.71 +/- 5.09-0.32 +/- 1.06naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Jan 18, 2026
Last Site Modification: Sep 30, 2021