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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
aorwspd1npnt3.1400.690(2.10+/-0.65)e2(3.79+/-6.17)e3RPSREACTION WHEEL RATESNo Violation Check
nman-3.7491.146(2.06+/-0.69)e2(4.31+/-10.94)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
aorwspd2npnt0.4480.554-(1.97+/-0.52)e2(1.66+/-5.10)e3RPSREACTION WHEEL RATESNo Violation Check
nman-4.5050.903-(1.93+/-0.54)e2-(3.67+/-8.06)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-2.8990.665(2.02+/-0.62)e2-(4.03+/-5.97)e3RPSREACTION WHEEL RATESNo Violation Check
nman1.4951.131(2.09+/-0.67)e2-98.40 +/- 11084.21No 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
aorwspd4npnt-6.0710.713-(2.20+/-0.68)e2-(9.79+/-6.12)e3RPSREACTION WHEEL RATESNo Violation Check
nman-1.3271.178-(2.01+/-0.70)e2(3.68+/-10.59)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
aorwspd5npnt-3.3790.549(1.87+/-0.52)e2(1.76+/-4.07)e3RPSREACTION WHEEL RATESNo Violation Check
nman-0.5750.916(1.98+/-0.55)e2-(3.00+/-75.98)e2No 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-0.0310.637-(2.12+/-0.59)e2(3.25+/-5.56)e3RPSREACTION WHEEL RATESNo Violation Check
nman-6.5631.152-(2.04+/-0.69)e2-(7.18+/-11.34)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 1.813e-068.911e-05-0.01 +/- 0.010.33 +/- 0.47naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -1.989e-051.092e-04(3.17+/-100.00)e-40.01 +/- 0.59naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -4.769e-051.058e-04-0.01 +/- 0.010.25 +/- 0.59naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -5.243e-058.124e-05(2.43+/-800.00)e-5-0.24 +/- 0.40naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -2.682e-051.086e-04-0.01 +/- 0.010.14 +/- 0.55naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -12.12713.908-18.69 +/- 1296.37(3.61+/-5.16)e4naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -16.41015.15432.38 +/- 1412.62(2.47+/-4.78)e4naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -4.44114.0312.23 +/- 1307.66-(1.88+/-5.05)e4naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -9.70715.54529.42 +/- 1448.88(5.00+/-49.95)e3naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -6.02513.96026.68 +/- 1301.04(2.14+/-4.35)e4naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -7.63014.0295.99 +/- 1307.49(2.89+/-5.19)e4naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.3280.07622.65 +/- 7.00(8.55+/-6.60)e2naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -0.6550.079-23.77 +/- 7.33-(1.21+/-0.65)e3naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.3670.06120.11 +/- 5.6370.90 +/- 432.67naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Jan 18, 2026
Last Site Modification: Sep 30, 2021