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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-0.0240.002(2.19+/-0.49)e20.40 +/- 0.38RPSREACTION WHEEL RATESNo Violation Check
nman-0.0030.005(2.15+/-0.52)e2-0.38 +/- 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-0.0230.002-(1.88+/-0.43)e20.03 +/- 0.27RPSREACTION WHEEL RATESNo Violation Check
nman0.0050.004-(1.92+/-0.44)e20.65 +/- 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-0.0050.002(2.14+/-0.49)e20.00 +/- 0.42RPSREACTION WHEEL RATESNo Violation Check
nman0.0300.005(2.09+/-0.51)e21.07 +/- 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-(2.08+/-0.51)e20.18 +/- 0.45RPSREACTION WHEEL RATESNo Violation Check
nman0.0400.005-(2.07+/-0.53)e20.47 +/- 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(1.99+/-0.45)e2-0.37 +/- 0.34RPSREACTION WHEEL RATESNo Violation Check
nman0.0320.005(2.01+/-0.47)e20.62 +/- 0.27No 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-0.0120.002-(2.03+/-0.50)e2-0.04 +/- 0.39RPSREACTION WHEEL RATESNo Violation Check
nman0.0080.005-(2.01+/-0.52)e2-0.10 +/- 0.33No 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 -1.597e-071.034e-07-0.01 +/- 0.00-(6.02+/-8.72)e-6naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -2.401e-081.318e-07(7.07+/-30.00)e-4-(6.85+/-118.40)e-7naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 1.001e-071.178e-07-0.01 +/- 0.00-(7.06+/-7.99)e-6naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -1.090e-079.108e-08(1.97+/-20.00)e-4(1.35+/-6.80)e-6naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -2.089e-071.127e-07-0.01 +/- 0.00(1.28+/-0.86)e-5naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 0.0210.017-1.60 +/- 435.51-0.50 +/- 1.80naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 0.0420.0183.11 +/- 457.010.41 +/- 1.75naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -0.0250.015-2.65 +/- 395.49-2.02 +/- 1.64naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.0170.019-1.25 +/- 490.690.31 +/- 1.67naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 0.0010.0180.99 +/- 473.820.73 +/- 1.53naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 0.0430.0188.48 +/- 474.912.52 +/- 1.70naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0022.060e-0423.58 +/- 5.36-0.02 +/- 0.04naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0012.157e-04-22.43 +/- 5.59-0.00 +/- 0.05naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 0.0011.860e-0421.50 +/- 4.82-0.02 +/- 0.04naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Jun 02, 2026
Last Site Modification: Sep 30, 2021