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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-0.3844.320(2.42+/-0.34)e2-(4.68+/-4.35)e4RPSREACTION WHEEL RATESNo Violation Check
nman-10.3921.225(2.01+/-0.52)e2-(6.13+/-10.71)e3No 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-10.1355.342-(1.84+/-0.42)e2-(2.98+/-54.43)e3RPSREACTION WHEEL RATESNo Violation Check
nman-6.2871.239-(2.18+/-0.52)e2(5.80+/-8.80)e3No 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
aorwspd3npnt4.2175.925(2.15+/-0.47)e2(7.87+/-5.79)e4RPSREACTION WHEEL RATESNo Violation Check
nman-2.1901.370(1.97+/-0.57)e2-(5.45+/-10.65)e3No 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
aorwspd4npnt12.4225.472-(2.07+/-0.43)e2(5.72+/-5.81)e4RPSREACTION WHEEL RATESNo Violation Check
nman10.1971.301-(2.03+/-0.55)e2(1.06+/-1.11)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
aorwspd5npnt22.2025.427(2.18+/-0.44)e2(1.46+/-5.58)e4RPSREACTION WHEEL RATESNo Violation Check
nman6.0921.155(2.16+/-0.48)e2-(1.72+/-0.87)e4No 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
aorwspd6npnt7.8225.406-(1.80+/-0.43)e2-(1.67+/-4.96)e4RPSREACTION WHEEL RATESNo Violation Check
nman1.9941.359-(1.99+/-0.56)e2(1.31+/-1.08)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 1.046e-041.893e-04-0.01 +/- 0.01-0.26 +/- 0.92naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -1.509e-042.476e-04-(1.68+/-1000.00)e-50.22 +/- 1.13naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 1.866e-042.372e-04-0.01 +/- 0.010.22 +/- 1.05naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -2.278e-051.701e-04(1.51+/-70.00)e-40.23 +/- 0.86naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 2.092e-042.425e-04-0.01 +/- 0.010.71 +/- 1.05naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -20.69830.41033.26 +/- 1256.79(2.13+/-93.36)e3naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.42537.54543.85 +/- 1551.36(1.49+/-1.22)e5naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -14.64128.910-3.78 +/- 1194.70-(3.02+/-11.48)e4naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -18.31739.78713.38 +/- 1644.14(1.40+/-1.74)e5naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -49.50239.638-61.60 +/- 1638.89(1.90+/-9.01)e4naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 55.73636.08565.31 +/- 1492.50-(1.78+/-1.24)e5naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -1.0990.13621.68 +/- 5.64-(1.69+/-1.16)e3naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 1.0820.144-21.86 +/- 5.96(9.31+/-11.89)e2naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 0.6890.12923.30 +/- 5.27-(1.94+/-0.96)e3naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Jun 12, 2026
Last Site Modification: Sep 30, 2021