Back to Top

PCADRWRATE
Static Version: Min --- 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-0.0070.047(1.86+/-0.99)e210.32 +/- 12.37RPSREACTION WHEEL RATESNo Violation Check
nman-0.2150.110(1.71+/-1.07)e26.43 +/- 5.00No Violation Check
stby12.72712.85235.49 +/- 95.18(0.00+/-0.00)e0No Violation Check
nsun9.7102.112(1.39+/-1.05)e2(0.00+/-0.00)e0No Violation Check
aorwspd2npnt0.1080.015-(1.99+/-0.32)e2-12.21 +/- 6.72RPSREACTION WHEEL RATESNo Violation Check
nman0.0120.039-(2.09+/-0.38)e2-3.99 +/- 6.13No Violation Check
nsun5.5410.679-(2.51+/-0.42)e2(0.00+/-0.00)e0No Violation Check
stby2.2169.199-30.24 +/- 67.19(0.00+/-0.00)e0No Violation Check
aorwspd3npnt0.0150.048(1.80+/-1.01)e212.70 +/- 14.02RPSREACTION WHEEL RATESNo Violation Check
nman0.1490.108(1.72+/-1.05)e2-18.64 +/- 10.71No Violation Check
stby8.07510.59031.64 +/- 77.97(0.00+/-0.00)e0No Violation Check
nsun-4.1532.198(1.71+/-0.98)e2(0.00+/-0.00)e0No Violation Check
aorwspd4npnt-0.0560.022-(2.34+/-0.46)e22.38 +/- 8.30RPSREACTION WHEEL RATESNo Violation Check
nman0.1500.057-(2.36+/-0.56)e2-20.38 +/- 8.90No Violation Check
stby3.38111.283-36.90 +/- 82.45(0.00+/-0.00)e0No Violation Check
nsun-3.5620.669-(2.18+/-0.35)e2(0.00+/-0.00)e0No Violation Check
aorwspd5npnt-0.1760.041(1.60+/-0.85)e2-2.04 +/- 11.07RPSREACTION WHEEL RATESNo Violation Check
nman-0.1110.092(1.54+/-0.90)e2-17.32 +/- 5.92No Violation Check
stby8.57211.22033.57 +/- 82.60(0.00+/-0.00)e0No Violation Check
nsun1.4421.403(1.84+/-0.61)e2(0.00+/-0.00)e0No Violation Check
aorwspd6npnt-0.1020.020-(2.28+/-0.41)e2-3.00 +/- 7.45RPSREACTION WHEEL RATESNo Violation Check
nman-0.1460.047-(2.33+/-0.46)e22.56 +/- 3.13No Violation Check
stby3.9629.029-29.02 +/- 66.08(0.00+/-0.00)e0No Violation Check
nsun8.7640.977-(2.58+/-0.63)e2(0.00+/-0.00)e0No Violation Check
aorwcmd2 -9.872e-066.780e-06-0.02 +/- 0.02-(1.38+/-13.33)e-4naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -8.765e-061.769e-05-0.02 +/- 0.040.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -1.011e-051.621e-05-0.03 +/- 0.04-0.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -1.020e-057.147e-06-0.01 +/- 0.02-0.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -1.898e-051.549e-05-0.03 +/- 0.04(8.02+/-33.07)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 0.1240.153-(3.27+/-0.04)e4-4.45 +/- 23.27naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.1000.118-(3.27+/-0.03)e4-9.57 +/- 22.68naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -0.0670.112-(3.27+/-0.03)e48.88 +/- 21.57naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.0030.320-(3.27+/-0.07)e41.03 +/- 18.15naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -0.0130.090-(3.27+/-0.02)e49.88 +/- 17.59naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 0.1080.137-(3.27+/-0.03)e45.78 +/- 29.48naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0040.00519.93 +/- 10.881.03 +/- 1.28naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -0.0010.002-25.08 +/- 5.05-1.20 +/- 0.87naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0180.00417.32 +/- 9.22-1.03 +/- 1.22naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Aug 16, 2026
Last Site Modification: Sep 30, 2021