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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-0.0140.002(2.22+/-0.49)e20.08 +/- 0.40RPSREACTION WHEEL RATESNo Violation Check
nman0.0100.006(2.15+/-0.54)e20.59 +/- 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-0.0150.002-(1.82+/-0.43)e2-0.08 +/- 0.28RPSREACTION WHEEL RATESNo Violation Check
nman0.0100.005-(1.90+/-0.45)e20.39 +/- 0.18No 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-0.0040.002(2.16+/-0.49)e2-0.07 +/- 0.43RPSREACTION WHEEL RATESNo Violation Check
nman0.0230.006(2.08+/-0.54)e20.27 +/- 0.29No 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-(2.10+/-0.54)e20.16 +/- 0.48RPSREACTION WHEEL RATESNo Violation Check
nman0.0250.006-(2.11+/-0.58)e2-0.29 +/- 0.31No 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
aorwspd5npnt0.0070.002(1.94+/-0.47)e20.32 +/- 0.39RPSREACTION WHEEL RATESNo Violation Check
nman0.0240.005(1.94+/-0.49)e2-0.25 +/- 0.30No 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-0.0040.002-(2.04+/-0.51)e2-0.24 +/- 0.41RPSREACTION WHEEL RATESNo Violation Check
nman0.0110.006-(2.04+/-0.55)e20.08 +/- 0.31No 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 -6.820e-081.124e-07-0.01 +/- 0.00-(4.36+/-9.86)e-6naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -6.969e-081.477e-07(7.62+/-40.00)e-4-(6.81+/-13.21)e-6naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 2.215e-081.245e-07-0.01 +/- 0.00-(1.80+/-0.83)e-5naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -8.355e-089.720e-08(2.13+/-20.00)e-4-(9.44+/-766.60)e-8naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -8.963e-081.252e-07-0.01 +/- 0.00(2.43+/-9.70)e-6naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 0.0380.021-4.28 +/- 507.98-0.08 +/- 1.90naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 0.0470.0191.52 +/- 472.19-2.67 +/- 1.90naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -0.0210.0182.60 +/- 432.360.30 +/- 1.80naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.0220.0206.98 +/- 488.62-0.12 +/- 1.79naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 0.0030.017-0.41 +/- 413.821.11 +/- 1.61naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 0.0210.019-0.66 +/- 458.683.70 +/- 1.87naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0012.209e-0423.86 +/- 5.37-0.01 +/- 0.04naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 9.168e-042.410e-04-22.68 +/- 5.86-0.02 +/- 0.05naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 0.0012.100e-0420.97 +/- 5.11-0.02 +/- 0.04naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Sep 21, 2026
Last Site Modification: Sep 30, 2021