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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+/-0.49)e2-0.49 +/- 0.38RPSREACTION WHEEL RATESNo Violation Check
nman-3.390e-040.005(2.15+/-0.52)e2-0.11 +/- 0.31No 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-(1.88+/-0.43)e2-0.45 +/- 0.26RPSREACTION WHEEL RATESNo Violation Check
nman0.0050.004-(1.92+/-0.43)e20.91 +/- 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(2.14+/-0.49)e2-0.37 +/- 0.42RPSREACTION WHEEL RATESNo Violation Check
nman0.0270.005(2.10+/-0.51)e21.45 +/- 0.26No 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)e20.09 +/- 0.44RPSREACTION WHEEL RATESNo Violation Check
nman0.0350.005-(2.07+/-0.53)e21.38 +/- 0.30No 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
aorwspd5npnt0.0050.002(1.99+/-0.45)e2-0.06 +/- 0.34RPSREACTION WHEEL RATESNo Violation Check
nman0.0300.004(2.01+/-0.45)e20.55 +/- 0.26No 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-0.0110.002-(2.03+/-0.50)e2-0.20 +/- 0.39RPSREACTION WHEEL RATESNo Violation Check
nman0.0080.005-(2.01+/-0.52)e2-0.06 +/- 0.32No 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 -1.492e-071.018e-07-0.01 +/- 0.00-(3.44+/-8.66)e-6naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -3.666e-081.313e-07(7.06+/-30.00)e-4-(3.15+/-11.72)e-6naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 3.509e-081.221e-07-0.01 +/- 0.00-(2.73+/-8.01)e-6naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -1.088e-078.898e-08(1.90+/-20.00)e-4-(2.20+/-68.14)e-7naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -1.641e-071.123e-07-0.01 +/- 0.00(5.68+/-8.54)e-6naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 0.0330.020-3.51 +/- 517.850.15 +/- 1.81naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 0.0450.0184.39 +/- 460.95-0.04 +/- 1.73naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -0.0270.015-2.71 +/- 395.48-2.00 +/- 1.64naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.0110.019-0.12 +/- 506.56-1.16 +/- 1.69naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 0.0030.0181.25 +/- 472.980.02 +/- 1.53naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 0.0410.0188.39 +/- 474.092.61 +/- 1.68naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0022.040e-0423.61 +/- 5.35-0.03 +/- 0.04naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0012.133e-04-22.42 +/- 5.580.03 +/- 0.05naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 9.906e-041.843e-0421.52 +/- 4.820.03 +/- 0.04naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Jun 11, 2026
Last Site Modification: Sep 30, 2021