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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-0.0210.002(2.20+/-0.48)e2-0.43 +/- 0.36RPSREACTION WHEEL RATESNo Violation Check
nman0.0030.005(2.16+/-0.51)e2-0.20 +/- 0.32No 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-0.0210.002-(1.86+/-0.42)e2-0.29 +/- 0.26RPSREACTION WHEEL RATESNo Violation Check
nman0.0070.004-(1.92+/-0.43)e20.79 +/- 0.19No 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-0.0060.002(2.15+/-0.48)e2-0.27 +/- 0.40RPSREACTION WHEEL RATESNo Violation Check
nman0.0260.005(2.09+/-0.50)e21.32 +/- 0.27No 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
aorwspd4npnt0.0060.002-(2.09+/-0.51)e20.20 +/- 0.42RPSREACTION WHEEL RATESNo Violation Check
nman0.0320.005-(2.09+/-0.53)e21.40 +/- 0.32No 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
aorwspd5npnt0.0060.002(1.98+/-0.44)e2-0.29 +/- 0.33RPSREACTION WHEEL RATESNo Violation Check
nman0.0280.004(1.99+/-0.45)e20.49 +/- 0.28No 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-0.0090.002-(2.03+/-0.49)e2-0.18 +/- 0.36RPSREACTION WHEEL RATESNo Violation Check
nman0.0080.005-(2.01+/-0.52)e2-0.02 +/- 0.34No 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 -1.356e-071.008e-07-0.01 +/- 0.00-(3.93+/-8.67)e-6naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -7.133e-081.314e-07(7.04+/-30.00)e-4-(9.67+/-11.51)e-6naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 3.587e-081.183e-07-0.01 +/- 0.00-(3.56+/-77.89)e-7naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -1.004e-078.839e-08(1.87+/-20.00)e-4-(1.43+/-6.72)e-6naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -1.339e-071.121e-07-0.01 +/- 0.00-(2.22+/-8.61)e-6naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 0.0280.020-9.27 +/- 512.680.96 +/- 1.80naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 0.0400.0173.02 +/- 455.870.71 +/- 1.69naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -0.0340.015-1.76 +/- 401.91-1.62 +/- 1.61naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.0050.0192.56 +/- 499.58-0.64 +/- 1.61naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -0.0050.0180.15 +/- 467.260.47 +/- 1.49naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 0.0360.0187.85 +/- 472.242.88 +/- 1.72naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0022.006e-0423.68 +/- 5.29-0.03 +/- 0.04naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0012.095e-04-22.50 +/- 5.510.03 +/- 0.05naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 0.0011.827e-0421.38 +/- 4.810.02 +/- 0.04naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Jul 18, 2026
Last Site Modification: Sep 30, 2021