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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-2.8460.702(2.19+/-0.66)e2(4.77+/-7.19)e3RPSREACTION WHEEL RATESNo Violation Check
nman-2.9860.699(2.25+/-0.63)e2(2.25+/-7.01)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-3.2640.536-(1.74+/-0.50)e2-(4.71+/-54.98)e2RPSREACTION WHEEL RATESNo Violation Check
nman-4.3880.606-(1.68+/-0.55)e2(1.13+/-5.89)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
aorwspd3npnt-0.8690.675(2.20+/-0.63)e2(1.34+/-6.75)e3RPSREACTION WHEEL RATESNo Violation Check
nman-2.9630.679(2.24+/-0.62)e2-(5.50+/-6.60)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
aorwspd4npnt0.7770.744-(2.05+/-0.69)e2-(8.66+/-7.72)e3RPSREACTION WHEEL RATESNo Violation Check
nman1.4420.752-(2.05+/-0.68)e2-(9.12+/-7.67)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
aorwspd5npnt1.1910.592(1.88+/-0.55)e2(9.28+/-58.29)e2RPSREACTION WHEEL RATESNo Violation Check
nman2.8440.669(1.88+/-0.61)e2-(6.30+/-6.33)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
aorwspd6npnt-1.1980.723-(2.06+/-0.68)e2(6.20+/-7.16)e3RPSREACTION WHEEL RATESNo Violation Check
nman1.4190.729-(2.03+/-0.66)e2(8.04+/-7.10)e3No 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 -6.881e-069.670e-05-0.01 +/- 0.01-0.13 +/- 0.57naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 7.969e-061.175e-04(3.16+/-110.00)e-4-0.07 +/- 0.67naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 1.255e-051.179e-04-0.01 +/- 0.010.23 +/- 0.72naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 5.631e-068.938e-05-(2.92+/-800.00)e-5-0.05 +/- 0.52naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 1.434e-071.243e-04-0.01 +/- 0.01-0.12 +/- 0.71naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -3.77716.89234.18 +/- 1576.57(3.39+/-5.81)e4naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 13.40522.134-29.46 +/- 2065.98(1.25+/-7.70)e4naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 15.42515.7751.23 +/- 1472.64-(3.80+/-6.04)e4naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -1.57014.45831.36 +/- 1349.38(4.17+/-5.57)e4naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 9.62215.196-14.23 +/- 1418.38(3.68+/-4.59)e4naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 22.45216.954-2.79 +/- 1583.00(6.62+/-7.00)e4naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.3050.07823.58 +/- 7.19(7.72+/-7.90)e2naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.0920.083-22.08 +/- 7.58-(1.20+/-0.85)e3naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 0.1410.06620.29 +/- 6.05-(1.97+/-6.33)e2naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Sep 21, 2026
Last Site Modification: Sep 30, 2021