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PCADRWRATE
Static Version: Mean --- 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-0.1010.424(2.11+/-0.39)e2-6.70 +/- 17.23RPSREACTION WHEEL RATESNo Violation Check
nman-1.1871.116(2.11+/-0.39)e2-6.03 +/- 8.24No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-30.10652.499(2.00+/-0.65)e2(0.00+/-0.00)e0No Violation Check
aorwspd2npnt0.9910.394-(1.98+/-0.36)e23.42 +/- 20.29RPSREACTION WHEEL RATESNo Violation Check
nman0.8851.062-(1.96+/-0.37)e2-7.74 +/- 8.98No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-12.42232.885-(2.26+/-0.40)e2(0.00+/-0.00)e0No Violation Check
aorwspd3npnt-0.0370.441(2.13+/-0.41)e2-3.89 +/- 18.93RPSREACTION WHEEL RATESNo Violation Check
nman0.2971.102(2.10+/-0.39)e2-7.50 +/- 7.10No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-13.74228.021(2.14+/-0.34)e2(0.00+/-0.00)e0No Violation Check
aorwspd4npnt0.7550.443-(2.06+/-0.41)e2-12.91 +/- 16.40RPSREACTION WHEEL RATESNo Violation Check
nman0.3071.138-(2.02+/-0.40)e2-8.03 +/- 7.10No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-27.12830.005-(1.96+/-0.39)e2(0.00+/-0.00)e0No Violation Check
aorwspd5npnt-0.3370.410(2.03+/-0.38)e21.71 +/- 16.32RPSREACTION WHEEL RATESNo Violation Check
nman-1.7651.132(2.04+/-0.40)e2-1.06 +/- 7.14No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-44.82332.311(2.30+/-0.46)e2(0.00+/-0.00)e0No Violation Check
aorwspd6npnt0.6910.436-(2.08+/-0.40)e2-6.83 +/- 14.94RPSREACTION WHEEL RATESNo Violation Check
nman-1.1751.096-(2.01+/-0.39)e23.50 +/- 7.54No Violation Check
stby0.000e+000.000e+00(0.00+/-0.00)e0(0.00+/-0.00)e0No Violation Check
nsun-43.45547.017-(2.10+/-0.61)e2(0.00+/-0.00)e0No Violation Check
aorwcmd2 2.771e-061.114e-05-0.01 +/- 0.00(5.03+/-27.52)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -4.312e-052.177e-05(3.84+/-20.00)e-4-(1.36+/-5.67)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -1.030e-051.337e-05-0.01 +/- 0.00(6.51+/-25.92)e-5naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -3.670e-068.197e-06-(3.12+/-809.80)e-6(1.80+/-1.78)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -1.183e-051.252e-05-0.01 +/- 0.00(1.01+/-2.28)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -2.5492.256-0.26 +/- 222.979.01 +/- 53.94naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 0.0501.9810.39 +/- 195.74-0.79 +/- 54.68naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 2.7831.9723.20 +/- 194.8757.45 +/- 55.82naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.6912.5362.66 +/- 250.57-56.61 +/- 55.96naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -0.9973.0321.96 +/- 299.5117.51 +/- 46.18naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 4.7272.2401.71 +/- 221.42-16.82 +/- 54.54naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0210.04422.74 +/- 4.38-1.29 +/- 1.99naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0900.046-22.19 +/- 4.52-0.79 +/- 2.02naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0350.04321.89 +/- 4.25-0.32 +/- 1.93naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

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