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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-0.0480.005(2.18+/-0.49)e20.95 +/- 0.99RPSREACTION WHEEL RATESNo Violation Check
nman-0.0390.013(2.14+/-0.53)e2-0.21 +/- 0.80No 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-0.0590.005-(1.89+/-0.45)e20.33 +/- 0.77RPSREACTION WHEEL RATESNo Violation Check
nman-0.0680.011-(1.90+/-0.46)e2-2.88 +/- 0.54No 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)e21.36 +/- 1.12RPSREACTION WHEEL RATESNo Violation Check
nman-0.0160.012(2.13+/-0.51)e2-1.35 +/- 0.64No 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-0.0020.006-(2.07+/-0.50)e22.93 +/- 1.18RPSREACTION WHEEL RATESNo Violation Check
nman0.0060.013-(2.02+/-0.54)e2-1.91 +/- 0.83No 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
aorwspd5npnt0.0090.005(2.00+/-0.45)e2-1.07 +/- 0.97RPSREACTION WHEEL RATESNo Violation Check
nman0.0340.011(2.03+/-0.45)e2-0.97 +/- 0.71No 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-0.0220.005-(2.03+/-0.49)e22.78 +/- 1.03RPSREACTION WHEEL RATESNo Violation Check
nman-0.0180.012-(2.01+/-0.50)e2-0.27 +/- 0.71No 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 -4.060e-072.856e-07-0.01 +/- 0.00-(8.10+/-23.87)e-6naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -1.256e-063.545e-07(7.88+/-40.00)e-4(2.82+/-3.19)e-5naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -6.857e-083.223e-07-0.01 +/- 0.00-(2.18+/-23.10)e-6naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -7.279e-082.521e-07(1.87+/-20.00)e-4-(1.61+/-1.79)e-5naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -1.515e-072.949e-07-0.01 +/- 0.00-(9.96+/-22.48)e-6naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -0.0060.0522.41 +/- 514.773.65 +/- 4.92naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 0.1050.0495.89 +/- 481.58-4.13 +/- 4.78naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -0.0530.046-3.83 +/- 451.651.84 +/- 4.56naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.0040.0603.77 +/- 593.051.45 +/- 4.85naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 0.0410.053-1.68 +/- 528.04-1.93 +/- 4.34naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 0.0640.05012.45 +/- 495.29-4.61 +/- 4.63naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0055.416e-0423.48 +/- 5.400.16 +/- 0.11naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 6.540e-055.574e-04-22.21 +/- 5.53-(8.04+/-13240.00)e-5naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 0.0014.871e-0421.64 +/- 4.83-0.15 +/- 0.11naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Jan 12, 2026
Last Site Modification: Sep 30, 2021