Back to Top

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-4.2340.720(2.21+/-0.66)e2-(1.08+/-0.70)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
aorwspd2npnt0.2120.527-(1.77+/-0.48)e2-(6.13+/-4.94)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
aorwspd3npnt6.2890.756(2.16+/-0.70)e2(3.67+/-7.56)e3RPSREACTION 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
aorwspd4npnt8.5700.732-(2.09+/-0.69)e2-(5.38+/-7.53)e3RPSREACTION 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
aorwspd5npnt4.1230.514(1.88+/-0.48)e2-(1.60+/-4.75)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
aorwspd6npnt-1.9490.774-(2.05+/-0.71)e2-14.34 +/- 7540.78RPSREACTION 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 4.193e-058.624e-05-0.01 +/- 0.010.17 +/- 0.46naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 5.585e-061.333e-04(2.96+/-120.00)e-4-1.11 +/- 0.75naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 1.727e-051.184e-04-0.01 +/- 0.010.45 +/- 0.70naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -3.244e-058.009e-05(6.42+/-700.00)e-50.09 +/- 0.41naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -5.084e-051.311e-04-0.01 +/- 0.010.31 +/- 0.73naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -13.96018.577-65.31 +/- 1697.42-(5.57+/-8.03)e4naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 4.40418.561-53.83 +/- 1695.80-(7.94+/-62.37)e3naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 1.40816.12615.10 +/- 1473.27(1.56+/-5.53)e4naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.37416.38932.93 +/- 1497.36-(2.59+/-6.01)e4naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 1.14817.0046.58 +/- 1553.47-(1.62+/-3.44)e4naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 33.34617.580-32.38 +/- 1607.56(5.85+/-7.61)e4naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.4640.08023.75 +/- 7.25-(1.15+/-0.78)e3naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.9220.082-22.55 +/- 7.55(1.87+/-8.30)e2naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 0.4280.05720.21 +/- 5.18-91.93 +/- 518.95naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Oct 24, 2026
Last Site Modification: Sep 30, 2021