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PCADRWRATE
Static Version: Mean --- Last One 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-0.0430.005(2.17+/-0.49)e20.40 +/- 0.96RPSREACTION WHEEL RATESNo Violation Check
nman-0.0270.013(2.13+/-0.53)e20.21 +/- 0.85No Violation Check
stby-283.88556.35959.81 +/- 116.60(0.00+/-0.00)e0No Violation Check
nsun88.8609.518(2.18+/-0.50)e2(0.00+/-0.00)e0No Violation Check
aorwspd2npnt-0.0500.005-(1.89+/-0.45)e20.85 +/- 0.76RPSREACTION WHEEL RATESNo Violation Check
nman-0.0590.011-(1.92+/-0.45)e2-2.40 +/- 0.59No Violation Check
nsun25.4758.764-(2.09+/-0.28)e2(0.00+/-0.00)e0No Violation Check
stby161.63732.087-34.05 +/- 66.39(0.00+/-0.00)e0No Violation Check
aorwspd3npnt-0.0280.005(2.14+/-0.49)e22.32 +/- 1.11RPSREACTION WHEEL RATESNo Violation Check
nman-0.0100.013(2.13+/-0.51)e2-0.71 +/- 0.69No Violation Check
stby-239.34547.42950.38 +/- 98.22(0.00+/-0.00)e0No Violation Check
nsun-0.62312.257(1.96+/-0.35)e2(0.00+/-0.00)e0No Violation Check
aorwspd4npnt-0.0060.006-(2.06+/-0.50)e22.79 +/- 1.16RPSREACTION WHEEL RATESNo Violation Check
nman-0.0030.014-(2.01+/-0.54)e2-0.61 +/- 0.89No Violation Check
stby185.67536.990-39.18 +/- 76.38(0.00+/-0.00)e0No Violation Check
nsun-41.1888.864-(2.19+/-0.32)e2(0.00+/-0.00)e0No Violation Check
aorwspd5npnt0.0020.005(2.00+/-0.45)e2-1.31 +/- 0.94RPSREACTION WHEEL RATESNo Violation Check
nman0.0290.011(2.04+/-0.45)e20.02 +/- 0.77No Violation Check
stby-259.85551.47954.69 +/- 106.62(0.00+/-0.00)e0No Violation Check
nsun22.2437.692(2.09+/-0.24)e2(0.00+/-0.00)e0No Violation Check
aorwspd6npnt-0.0210.005-(2.03+/-0.49)e21.17 +/- 1.00RPSREACTION WHEEL RATESNo Violation Check
nman-0.0200.013-(2.01+/-0.50)e20.80 +/- 0.78No Violation Check
stby140.98128.009-29.71 +/- 57.92(0.00+/-0.00)e0No Violation Check
nsun48.2349.526-(1.96+/-0.35)e2(0.00+/-0.00)e0No Violation Check
aorwcmd2 -3.354e-072.846e-07-0.01 +/- 0.00-(4.60+/-23.86)e-6naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -1.147e-063.534e-07(7.80+/-40.00)e-4(2.40+/-3.18)e-5naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -8.868e-083.217e-07-0.01 +/- 0.00-(1.16+/-2.31)e-5naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -4.372e-082.506e-07(1.87+/-20.00)e-4-(2.02+/-1.78)e-5naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -5.859e-082.948e-07-0.01 +/- 0.00-(1.73+/-2.23)e-5naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 0.0040.0522.14 +/- 515.706.39 +/- 4.94naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 0.1130.0496.57 +/- 481.66-4.95 +/- 4.78naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -0.0680.046-3.57 +/- 452.855.88 +/- 4.58naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.0190.0604.58 +/- 594.765.00 +/- 4.90naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 0.0520.053-0.81 +/- 529.17-0.71 +/- 4.34naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 0.0520.05013.01 +/- 495.64-3.57 +/- 4.62naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0045.400e-0423.40 +/- 5.380.07 +/- 0.11naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -4.032e-045.564e-04-22.19 +/- 5.520.09 +/- 0.13naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 7.304e-044.855e-0421.66 +/- 4.82-0.21 +/- 0.11naCOMMANDED 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