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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-0.0960.427(2.11+/-0.39)e2-12.34 +/- 17.21RPSREACTION WHEEL RATESNo Violation Check
nman-1.1131.125(2.11+/-0.39)e2-3.30 +/- 8.16No 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
aorwspd2npnt1.0140.397-(1.98+/-0.37)e23.36 +/- 20.36RPSREACTION WHEEL RATESNo Violation Check
nman0.9741.071-(1.95+/-0.37)e2-6.12 +/- 9.02No 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-0.0030.443(2.13+/-0.41)e2-11.04 +/- 19.00RPSREACTION WHEEL RATESNo Violation Check
nman0.3941.110(2.10+/-0.39)e2-6.86 +/- 7.17No 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
aorwspd4npnt0.7760.445-(2.06+/-0.41)e2-5.83 +/- 16.65RPSREACTION WHEEL RATESNo Violation Check
nman0.3561.147-(2.02+/-0.40)e2-8.33 +/- 7.17No 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-0.3340.413(2.03+/-0.38)e2-3.60 +/- 16.36RPSREACTION WHEEL RATESNo Violation Check
nman-1.7301.141(2.04+/-0.40)e2-0.21 +/- 7.20No 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
aorwspd6npnt0.6830.439-(2.08+/-0.40)e2-10.78 +/- 14.80RPSREACTION WHEEL RATESNo Violation Check
nman-1.1481.106-(2.01+/-0.39)e25.37 +/- 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 3.066e-061.122e-05-0.01 +/- 0.00(5.37+/-27.56)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -4.225e-052.192e-05(3.85+/-20.00)e-4-(1.26+/-5.68)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -1.017e-051.346e-05-0.01 +/- 0.00(6.51+/-25.92)e-5naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -3.718e-068.253e-06-(3.13+/-811.20)e-6(1.79+/-1.79)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -1.194e-051.261e-05-0.01 +/- 0.00(1.01+/-2.28)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -2.8112.271-0.49 +/- 223.233.75 +/- 53.86naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 0.0051.9950.34 +/- 196.04-15.87 +/- 55.10naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 2.9571.9843.35 +/- 195.1073.95 +/- 55.86naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.5542.5532.51 +/- 250.94-63.50 +/- 56.04naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -0.9723.0522.00 +/-na14.55 +/- 46.39naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 4.5732.2541.51 +/- 221.67-8.31 +/- 54.67naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0200.04522.75 +/- 4.38-1.73 +/- 1.99naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0930.046-22.19 +/- 4.52-1.94 +/- 2.04naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0340.04321.89 +/- 4.26-0.96 +/- 1.95naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Jan 10, 2026
Last Site Modification: Sep 30, 2021