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PCADRWRATE
Static Version: Mean --- One Week

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-0.6680.718(2.27+/-0.58)e2-(1.46+/-58.65)e2RPSREACTION WHEEL RATESNo Violation Check
nman19.2272.320(2.31+/-0.57)e2-(4.05+/-1.99)e4No Violation Check
stby-158.3365.320(1.59+/-1.27)e2-(1.22+/-0.90)e4No Violation Check
nsun7.5440.817(2.00+/-0.61)e2(3.20+/-6.88)e3No Violation Check
aorwspd2npnt-2.5670.689-(1.69+/-0.56)e2(5.44+/-5.66)e3RPSREACTION WHEEL RATESNo Violation Check
nman-3.2022.486-(1.74+/-0.58)e2(2.43+/-2.13)e4No Violation Check
stby135.9792.702-(1.11+/-0.94)e2-(8.16+/-1.22)e4No Violation Check
nsun1.9350.578-(2.16+/-0.42)e2(2.57+/-4.77)e3No Violation Check
aorwspd3npnt-1.7130.730(2.37+/-0.59)e2(9.08+/-54.60)e2RPSREACTION WHEEL RATESNo Violation Check
nman-27.1682.824(2.21+/-0.70)e2-(3.06+/-2.20)e4No Violation Check
stby-173.7455.476(1.65+/-1.36)e2-(5.32+/-1.49)e4No Violation Check
nsun-1.3210.789(1.95+/-0.58)e2-(9.30+/-72.34)e2No Violation Check
aorwspd4npnt0.2000.761-(1.95+/-0.62)e2(5.90+/-6.13)e3RPSREACTION WHEEL RATESNo Violation Check
nman-29.8952.788-(2.10+/-0.70)e2-(2.27+/-1.94)e4No Violation Check
stby78.4073.432-79.70 +/- 71.44-(1.17+/-1.38)e4No Violation Check
nsun-4.7830.755-(2.10+/-0.56)e2-(1.94+/-6.72)e3No Violation Check
aorwspd5npnt2.0980.695(2.01+/-0.57)e2(1.29+/-5.52)e3RPSREACTION WHEEL RATESNo Violation Check
nman-7.4682.908(1.95+/-0.69)e2-(1.68+/-21.69)e3No Violation Check
stby-215.9214.845(1.90+/-1.53)e2(3.16+/-1.33)e4No Violation Check
nsun0.8240.580(2.06+/-0.42)e2(6.86+/-43.41)e2No Violation Check
aorwspd6npnt1.2470.674-(2.05+/-0.55)e2(6.25+/-5.41)e3RPSREACTION WHEEL RATESNo Violation Check
nman16.4822.515-(2.00+/-0.61)e2-(1.57+/-2.08)e4No Violation Check
stby93.6742.629-86.27 +/- 70.48-(1.37+/-1.17)e4No Violation Check
nsun4.0750.764-(2.05+/-0.56)e2(9.07+/-68.12)e2No Violation Check
aorwcmd2 -5.893e-061.127e-04-0.01 +/- 0.01-0.47 +/- 0.56naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 3.152e-051.164e-04(3.31+/-90.00)e-40.32 +/- 0.56naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 1.007e-051.077e-04-0.01 +/- 0.010.29 +/- 0.59naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 2.216e-051.040e-04(4.80+/-800.00)e-50.10 +/- 0.52naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 1.176e-051.186e-04-0.01 +/- 0.01-0.02 +/- 0.52naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -12.88115.096-2.33 +/- 1228.09-(1.45+/-5.69)e4naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 8.44619.293-11.19 +/- 1569.33(5.21+/-6.11)e4naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 0.80814.310-3.44 +/- 1163.95(6.13+/-4.84)e4naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 1.13414.7813.39 +/- 1202.22(6.30+/-5.32)e4naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -15.17712.929-6.44 +/- 1051.97(1.57+/-37.86)e3naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 10.36415.935-41.34 +/- 1296.26(6.88+/-5.05)e4naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0670.08124.42 +/- 6.4181.96 +/- 651.26naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0040.085-20.98 +/- 6.76(9.73+/-6.80)e2naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 0.2160.07821.67 +/- 6.19-(1.41+/-6.13)e2naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Feb 07, 2026
Last Site Modification: Sep 30, 2021