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
aorwspd1npnt0.0810.025(2.28+/-0.53)e2-4.71 +/- 8.88RPSREACTION WHEEL RATESNo Violation Check
nman0.2090.060(2.17+/-0.58)e2-27.04 +/- 11.93No 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
aorwspd2npnt0.0200.021-(1.80+/-0.45)e2-3.27 +/- 4.94RPSREACTION WHEEL RATESNo Violation Check
nman0.1350.049-(1.93+/-0.47)e215.82 +/- 6.35No 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-0.0420.025(2.15+/-0.54)e2-3.46 +/- 9.51RPSREACTION WHEEL RATESNo Violation Check
nman-0.0680.054(1.99+/-0.52)e226.22 +/- 10.11No 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
aorwspd4npnt0.0040.027-(2.10+/-0.58)e2-2.64 +/- 10.01RPSREACTION WHEEL RATESNo Violation Check
nman-0.0650.053-(2.22+/-0.51)e228.79 +/- 8.71No 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
aorwspd5npnt0.0650.023(1.97+/-0.49)e24.58 +/- 7.52RPSREACTION WHEEL RATESNo Violation Check
nman0.0100.048(1.88+/-0.46)e2-16.17 +/- 7.00No 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
aorwspd6npnt0.1270.025-(1.97+/-0.53)e2-2.11 +/- 8.59RPSREACTION WHEEL RATESNo Violation Check
nman0.2120.059-(2.03+/-0.57)e2-27.67 +/- 13.90No 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 5.265e-071.152e-06-0.01 +/- 0.00-(3.08+/-19.41)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 2.022e-071.491e-06(7.31+/-30.00)e-4-(1.51+/-2.81)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -9.564e-071.276e-06-0.01 +/- 0.00-(1.72+/-155.90)e-6naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -1.855e-079.847e-07(2.58+/-20.00)e-4-(6.91+/-18.67)e-5naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 5.093e-071.309e-06-0.01 +/- 0.00-(1.01+/-21.27)e-5naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -0.0680.199-5.64 +/- 467.325.31 +/- 45.06naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.2720.186-0.68 +/- 437.01-54.38 +/- 39.42naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 0.2720.163-1.00 +/- 382.3931.59 +/- 35.68naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -0.3280.1861.39 +/- 436.42-6.66 +/- 37.92naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -0.1920.1361.66 +/- 317.93-10.63 +/- 28.86naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -0.0240.175-3.92 +/- 411.0213.14 +/- 39.11naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.0100.00224.38 +/- 5.800.57 +/- 1.03naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -9.876e-040.003-22.84 +/- 6.13-0.21 +/- 1.11naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 0.0060.00221.16 +/- 5.32-0.02 +/- 0.89naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Apr 23, 2026
Last Site Modification: Sep 30, 2021