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PCADRWRATE
Static Version: Max --- Last Three Months

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
aorwspd1npnt0.1320.023(2.39+/-0.49)e2-6.93 +/- 7.25RPSREACTION WHEEL RATESNo Violation Check
nman0.0150.049(2.34+/-0.51)e215.37 +/- 11.40No Violation Check
stby3.90514.51247.64 +/- 106.03(0.00+/-0.00)e0No Violation Check
nsun11.2810.661(1.84+/-0.67)e2(0.00+/-0.00)e0No Violation Check
aorwspd2npnt0.0280.043-(1.56+/-0.90)e21.86 +/- 9.56RPSREACTION WHEEL RATESNo Violation Check
nman-0.1190.081-(1.67+/-0.85)e232.83 +/- 12.29No Violation Check
nsun6.2301.275-(2.18+/-0.64)e2(0.00+/-0.00)e0No Violation Check
stby-5.0046.633-19.62 +/- 48.82(0.00+/-0.00)e0No Violation Check
aorwspd3npnt-0.1340.024(2.38+/-0.50)e20.50 +/- 9.59RPSREACTION WHEEL RATESNo Violation Check
nman-0.1690.050(2.35+/-0.53)e254.62 +/- 10.16No Violation Check
stby3.74112.65541.33 +/- 92.48(0.00+/-0.00)e0No Violation Check
nsun-1.2580.841(2.25+/-0.37)e2(0.00+/-0.00)e0No Violation Check
aorwspd4npnt-0.0900.052-(1.67+/-1.08)e2-14.82 +/- 13.86RPSREACTION WHEEL RATESNo Violation Check
nman-0.2720.104-(1.63+/-1.09)e230.09 +/- 17.40No Violation Check
stby-5.8317.633-22.48 +/- 56.19(0.00+/-0.00)e0No Violation Check
nsun-2.4121.916-(1.74+/-0.84)e2(0.00+/-0.00)e0No Violation Check
aorwspd5npnt-0.0100.021(2.18+/-0.44)e24.04 +/- 8.77RPSREACTION WHEEL RATESNo Violation Check
nman-0.2040.042(2.24+/-0.45)e2-2.08 +/- 16.40No Violation Check
stby5.41213.22442.62 +/- 96.75(0.00+/-0.00)e0No Violation Check
nsun1.8560.653(2.16+/-0.30)e2(0.00+/-0.00)e0No Violation Check
aorwspd6npnt0.2010.053-(1.62+/-1.10)e2-13.38 +/- 11.56RPSREACTION WHEEL RATESNo Violation Check
nman-0.0390.103-(1.62+/-1.08)e2-9.34 +/- 15.58No Violation Check
stby-4.5246.023-17.75 +/- 44.33(0.00+/-0.00)e0No Violation Check
nsun11.6741.905-(2.06+/-1.03)e2(0.00+/-0.00)e0No Violation Check
aorwcmd2 -3.690e-067.784e-06(9.20+/-180.00)e-4-0.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -3.239e-051.514e-050.03 +/- 0.04-0.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -3.822e-051.801e-050.01 +/- 0.04-0.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 5.894e-076.376e-060.01 +/- 0.01-(3.08+/-14.30)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -1.416e-051.901e-050.01 +/- 0.04-0.01 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -0.1030.073(3.27+/-0.02)e410.15 +/- 13.13naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.0090.089(3.27+/-0.02)e48.44 +/- 15.52naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 0.0080.085(3.27+/-0.02)e4-8.03 +/- 13.67naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -0.0270.106(3.27+/-0.02)e419.85 +/- 19.76naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -0.1100.151(3.27+/-0.04)e4-3.99 +/- 22.07naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -0.0290.071(3.27+/-0.02)e4-10.56 +/- 9.88naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.0110.00225.60 +/- 5.280.67 +/- 0.83naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -0.0140.005-18.15 +/- 11.53-0.84 +/- 1.74naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0050.00223.52 +/- 4.77-1.17 +/- 1.07naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Jan 17, 2026
Last Site Modification: Sep 30, 2021