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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
aorwspd1npnt4.8400.787(2.18+/-0.73)e2-(1.54+/-0.75)e4RPSREACTION WHEEL RATESNo Violation Check
nman9.1290.853(2.00+/-0.80)e2(5.08+/-8.39)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
aorwspd2npnt2.7300.544-(1.78+/-0.50)e2-(5.33+/-5.27)e3RPSREACTION WHEEL RATESNo Violation Check
nman5.8570.561-(1.94+/-0.52)e2(7.90+/-5.31)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
aorwspd3npnt3.8580.789(2.13+/-0.73)e2(1.04+/-0.80)e4RPSREACTION WHEEL RATESNo Violation Check
nman-1.5810.772(2.07+/-0.70)e2(1.50+/-7.42)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
aorwspd4npnt3.8800.777-(2.11+/-0.72)e2(1.01+/-0.78)e4RPSREACTION WHEEL RATESNo Violation Check
nman-2.7570.803-(2.17+/-0.73)e2-(2.77+/-8.18)e3No 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
aorwspd5npnt5.9890.497(1.84+/-0.47)e2(4.09+/-4.69)e3RPSREACTION WHEEL RATESNo Violation Check
nman0.5140.458(1.77+/-0.42)e2(3.00+/-4.30)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
aorwspd6npnt4.8560.803-(2.07+/-0.74)e2-(6.15+/-7.86)e3RPSREACTION WHEEL RATESNo Violation Check
nman7.9440.747-(2.23+/-0.70)e2-(2.50+/-68.92)e2No 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 1.630e-058.655e-05-0.01 +/- 0.01-0.05 +/- 0.47naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -4.006e-061.392e-04(3.10+/-130.00)e-4-1.55 +/- 0.80naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -3.838e-051.228e-04-0.01 +/- 0.01-0.43 +/- 0.72naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -6.123e-067.888e-05(9.35+/-700.00)e-50.22 +/- 0.41naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -2.619e-051.377e-04-0.01 +/- 0.010.46 +/- 0.78naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -27.35317.948-52.41 +/- 1647.94-(1.27+/-7.66)e4naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -20.88017.857-59.74 +/- 1639.23-(3.96+/-6.40)e4naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 0.80416.564-1.27 +/- 1520.06-(9.81+/-6.07)e4naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 1.22016.26230.10 +/- 1492.31-(9.27+/-61.66)e3naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 7.52715.875-4.76 +/- 1456.89-(1.34+/-3.62)e4naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 27.69918.171-52.05 +/- 1668.43(3.71+/-8.12)e4naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.5320.08823.45 +/- 7.96-(1.85+/-0.83)e3naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.4030.087-22.80 +/- 7.84(1.24+/-0.86)e3naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 0.6290.05519.76 +/- 5.12(4.32+/-5.15)e2naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Oct 23, 2026
Last Site Modification: Sep 30, 2021