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PCADRWRATE
Static Version: Min --- Last Five years

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-2.3661.270-14.90 +/- 140.764.25 +/- 44.61RPSREACTION WHEEL RATESNo Violation Check
nman-1.5053.055-31.82 +/- 126.7025.61 +/- 18.52No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-60.845147.11928.31 +/- 179.07(0.00+/-0.00)e0No Violation Check
aorwspd2npnt1.5700.517-(2.61+/-0.57)e24.13 +/- 25.15RPSREACTION WHEEL RATESNo Violation Check
nman1.1541.393-(2.63+/-0.58)e21.03 +/- 11.81No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-43.14056.062-(2.95+/-0.71)e2(0.00+/-0.00)e0No Violation Check
aorwspd3npnt-0.9191.256-20.52 +/- 139.1218.55 +/- 43.19RPSREACTION WHEEL RATESNo Violation Check
nman1.0332.902-42.03 +/- 120.33-34.20 +/- 19.18No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-55.543125.59061.59 +/- 153.23(0.00+/-0.00)e0No Violation Check
aorwspd4npnt-1.5760.595-(2.99+/-0.66)e2-24.79 +/- 25.24RPSREACTION WHEEL RATESNo Violation Check
nman-1.6841.516-(3.02+/-0.63)e2-24.84 +/- 12.02No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-32.77245.678-(2.44+/-0.57)e2(0.00+/-0.00)e0No Violation Check
aorwspd5npnt-7.7391.12317.20 +/- 125.37-23.88 +/- 45.77RPSREACTION WHEEL RATESNo Violation Check
nman-1.4832.781-1.76 +/- 115.34-16.81 +/- 19.26No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-60.842108.532(1.11+/-1.34)e2(0.00+/-0.00)e0No Violation Check
aorwspd6npnt0.4800.579-(2.96+/-0.64)e2-16.31 +/- 22.59RPSREACTION WHEEL RATESNo Violation Check
nman1.0451.562-(2.99+/-0.65)e25.82 +/- 10.04No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-49.32684.171-(2.88+/-1.04)e2(0.00+/-0.00)e0No Violation Check
aorwcmd2 -0.0012.013e-04-0.05 +/- 0.02(9.06+/-82.59)e-4naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -0.0024.453e-04-0.10 +/- 0.05-0.01 +/- 0.02naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -0.0024.100e-04-0.10 +/- 0.05-0.01 +/- 0.02naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -0.0012.217e-04-0.04 +/- 0.03-(2.89+/-98.47)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -0.0024.008e-04-0.10 +/- 0.05-0.00 +/- 0.02naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -11.0839.265-(3.27+/-0.11)e4-3.21 +/- 16.24naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -9.7449.281-(3.27+/-0.11)e45.29 +/- 22.06naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -10.7589.639-(3.27+/-0.11)e431.02 +/- 24.02naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -12.82710.100-(3.27+/-0.12)e411.11 +/- 17.52naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -13.40310.214-(3.27+/-0.12)e4-14.36 +/- 16.40naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -11.3299.491-(3.27+/-0.11)e41.69 +/- 18.25naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.6340.128-1.02 +/- 15.24-3.81 +/- 4.82naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -0.2630.061-31.93 +/- 7.22-1.77 +/- 3.00naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -1.0070.1132.27 +/- 13.57-0.58 +/- 5.17naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Oct 22, 2026
Last Site Modification: Sep 30, 2021