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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-3.4291.537-15.01 +/- 142.07-16.70 +/- 46.60RPSREACTION WHEEL RATESNo Violation Check
nman-4.3053.588-33.92 +/- 126.48-14.01 +/- 17.91No 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
aorwspd2npnt-0.5340.624-(2.64+/-0.58)e2-3.00 +/- 25.59RPSREACTION WHEEL RATESNo Violation Check
nman-1.5401.608-(2.66+/-0.57)e2-6.70 +/- 11.43No 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-1.1681.520-20.39 +/- 140.3143.63 +/- 43.92RPSREACTION WHEEL RATESNo Violation Check
nman0.6853.419-42.73 +/- 120.33-16.02 +/- 17.99No 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-0.6290.720-(2.97+/-0.66)e2-12.34 +/- 24.56RPSREACTION WHEEL RATESNo Violation Check
nman-0.7411.791-(3.01+/-0.63)e2-20.28 +/- 11.12No 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-7.0121.35420.89 +/- 125.58-22.54 +/- 46.95RPSREACTION WHEEL RATESNo Violation Check
nman-1.4413.307-1.30 +/- 116.4214.30 +/- 18.45No 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
aorwspd6npnt0.7230.706-(2.96+/-0.65)e2-11.03 +/- 23.26RPSREACTION WHEEL RATESNo Violation Check
nman0.5531.819-(3.00+/-0.64)e2-4.61 +/- 8.76No 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 -0.0022.420e-04-0.05 +/- 0.020.01 +/- 0.01naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -0.0025.372e-04-0.10 +/- 0.050.01 +/- 0.02naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -0.0024.932e-04-0.10 +/- 0.05(7.03+/-173.00)e-4naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -0.0022.657e-04-0.04 +/- 0.030.01 +/- 0.01naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -0.0024.821e-04-0.10 +/- 0.050.01 +/- 0.02naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -10.36111.776-(3.27+/-0.12)e4-6.10 +/- 21.03naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -8.57211.787-(3.27+/-0.12)e42.87 +/- 19.69naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -9.81112.250-(3.27+/-0.12)e48.87 +/- 22.96naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -12.81312.825-(3.27+/-0.13)e41.70 +/- 17.78naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -12.16112.985-(3.27+/-0.13)e4-5.60 +/- 18.20naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -10.14012.063-(3.27+/-0.12)e422.16 +/- 21.14naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.8590.155-0.98 +/- 15.38-4.19 +/- 4.95naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -0.1980.073-31.77 +/- 7.25-1.03 +/- 2.89naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -1.0210.1362.65 +/- 13.58-3.40 +/- 5.27naCOMMANDED 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