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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
aorwspd1npnt1.7410.840(2.74+/-0.78)e2-(3.91+/-8.39)e3RPSREACTION WHEEL RATESNo Violation Check
nman18.0080.914(2.60+/-0.82)e2-(1.18+/-8.78)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
aorwspd2npnt2.9300.563-(1.68+/-0.53)e2-(2.80+/-5.42)e3RPSREACTION WHEEL RATESNo Violation Check
nman6.1880.648-(1.76+/-0.55)e2-(2.14+/-5.95)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
aorwspd3npnt5.3370.797(1.71+/-0.75)e2(6.21+/-7.69)e3RPSREACTION WHEEL RATESNo Violation Check
nman-5.4590.916(1.77+/-0.76)e2(1.03+/-0.82)e4No 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
aorwspd4npnt3.8710.836-(2.55+/-0.78)e2(3.14+/-8.34)e3RPSREACTION WHEEL RATESNo Violation Check
nman-5.4140.906-(2.50+/-0.75)e2(1.35+/-0.84)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
aorwspd5npnt2.6780.566(1.86+/-0.53)e2(4.89+/-5.06)e3RPSREACTION WHEEL RATESNo Violation Check
nman6.4030.630(1.87+/-0.53)e2(2.55+/-5.51)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
aorwspd6npnt0.2720.805-(1.52+/-0.75)e2-(6.65+/-7.60)e3RPSREACTION WHEEL RATESNo Violation Check
nman18.0240.922-(1.66+/-0.83)e2-(1.77+/-7.96)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 -4.638e-069.335e-05-0.01 +/- 0.010.20 +/- 0.50naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 4.918e-051.283e-04(1.56+/-120.00)e-4-0.28 +/- 0.72naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -6.214e-061.376e-04-0.01 +/- 0.01-0.08 +/- 0.79naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 6.638e-068.785e-05(1.31+/-80.00)e-40.14 +/- 0.45naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -4.123e-051.321e-04-0.01 +/- 0.010.21 +/- 0.74naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -31.21922.393-15.75 +/- 2089.39-(8.22+/-8.82)e4naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 23.66121.38311.67 +/- 1994.86(6.83+/-6.64)e4naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 7.66318.52231.86 +/- 1727.47-(1.74+/-6.87)e4naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -5.53118.6986.05 +/- 1743.82(5.21+/-66.20)e3naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 20.57915.008-4.22 +/- 1400.34(5.19+/-4.13)e4naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -22.19618.158-43.04 +/- 1694.07(3.68+/-6.99)e4naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.2160.09329.59 +/- 8.48-(4.48+/-8.78)e2naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 0.3830.092-27.53 +/- 8.42(3.86+/-8.70)e2naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 0.2960.06320.07 +/- 5.78(5.11+/-5.48)e2naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Mar 25, 2026
Last Site Modification: Sep 30, 2021