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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-0.0710.047(1.88+/-1.01)e29.45 +/- 12.05RPSREACTION WHEEL RATESNo Violation Check
nman-0.0970.133(1.77+/-1.08)e2-12.15 +/- 8.91No 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
aorwspd2npnt0.0820.014-(1.99+/-0.31)e28.41 +/- 5.75RPSREACTION WHEEL RATESNo Violation Check
nman0.0790.042-(2.09+/-0.34)e2-0.20 +/- 3.67No 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
aorwspd3npnt0.2520.047(1.76+/-1.03)e216.17 +/- 11.57RPSREACTION WHEEL RATESNo Violation Check
nman0.3150.131(1.60+/-1.07)e2-10.79 +/- 9.91No 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
aorwspd4npnt0.0820.021-(2.35+/-0.45)e2-7.16 +/- 6.43RPSREACTION WHEEL RATESNo Violation Check
nman0.2130.058-(2.44+/-0.48)e2-21.60 +/- 5.62No 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-0.1570.038(1.63+/-0.82)e213.45 +/- 9.41RPSREACTION WHEEL RATESNo Violation Check
nman0.0400.099(1.56+/-0.80)e2-27.49 +/- 6.41No 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-0.2270.020-(2.24+/-0.43)e27.76 +/- 6.80RPSREACTION WHEEL RATESNo Violation Check
nman-0.0630.061-(2.26+/-0.50)e2-23.33 +/- 7.26No 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 3.998e-066.584e-06-0.02 +/- 0.01(2.87+/-12.85)e-4naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 3.439e-051.758e-05-0.02 +/- 0.04-0.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 1.813e-051.602e-05-0.03 +/- 0.040.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 1.610e-066.852e-06-0.01 +/- 0.020.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 1.351e-051.548e-05-0.03 +/- 0.04-0.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 0.1330.154-(3.27+/-0.04)e4-29.33 +/- 26.68naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.0560.118-(3.27+/-0.03)e4-2.91 +/- 19.84naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 0.1530.111-(3.27+/-0.03)e4-3.36 +/- 25.38naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.0870.315-(3.27+/-0.07)e4-6.30 +/- 16.57naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 0.0130.089-(3.27+/-0.02)e42.30 +/- 19.74naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 0.1520.125-(3.27+/-0.03)e41.52 +/- 25.80naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0030.00520.24 +/- 11.020.91 +/- 1.30naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0100.002-25.36 +/- 4.93-0.86 +/- 0.73naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0120.00417.62 +/- 8.86-0.18 +/- 1.06naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Jul 25, 2026
Last Site Modification: Sep 30, 2021