Back to Top

PCADRWRATE
Static Version: Min --- Last One Years

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-0.0140.005(1.84+/-1.05)e20.12 +/- 0.65RPSREACTION WHEEL RATESNo Violation Check
nman0.0060.012(1.75+/-1.08)e21.04 +/- 0.40No Violation Check
stby-262.37452.52455.25 +/- 108.18(0.00+/-0.00)e0No Violation Check
nsun148.77330.630(1.80+/-1.12)e2(0.00+/-0.00)e0No Violation Check
aorwspd2npnt-0.0180.002-(2.01+/-0.39)e2-0.26 +/- 0.33RPSREACTION WHEEL RATESNo Violation Check
nman0.0090.005-(2.08+/-0.42)e20.27 +/- 0.20No Violation Check
nsun30.25312.511-(2.26+/-0.38)e2(0.00+/-0.00)e0No Violation Check
stby163.98532.589-34.57 +/- 67.38(0.00+/-0.00)e0No Violation Check
aorwspd3npnt-0.0170.005(1.74+/-1.08)e20.59 +/- 0.72RPSREACTION WHEEL RATESNo Violation Check
nman0.0120.012(1.63+/-1.12)e2-0.02 +/- 0.39No Violation Check
stby-219.64743.93446.15 +/- 90.53(0.00+/-0.00)e0No Violation Check
nsun62.84236.360(1.50+/-1.08)e2(0.00+/-0.00)e0No Violation Check
aorwspd4npnt-2.828e-040.003-(2.37+/-0.51)e20.24 +/- 0.56RPSREACTION WHEEL RATESNo Violation Check
nman0.0160.006-(2.38+/-0.54)e2-1.00 +/- 0.31No Violation Check
stby197.70639.072-41.55 +/- 81.03(0.00+/-0.00)e0No Violation Check
nsun-20.4766.311-(2.35+/-0.20)e2(0.00+/-0.00)e0No Violation Check
aorwspd5npnt0.0040.004(1.58+/-0.88)e20.85 +/- 0.61RPSREACTION WHEEL RATESNo Violation Check
nman0.0250.009(1.59+/-0.86)e2-0.45 +/- 0.41No Violation Check
stby-232.86246.49948.95 +/- 95.90(0.00+/-0.00)e0No Violation Check
nsun39.91117.681(1.89+/-0.54)e2(0.00+/-0.00)e0No Violation Check
aorwspd6npnt-0.0040.002-(2.28+/-0.47)e20.18 +/- 0.47RPSREACTION WHEEL RATESNo Violation Check
nman0.0140.006-(2.28+/-0.52)e20.96 +/- 0.32No Violation Check
stby149.27229.635-31.42 +/- 61.31(0.00+/-0.00)e0No Violation Check
nsun73.17611.980-(2.19+/-0.48)e2(0.00+/-0.00)e0No Violation Check
aorwcmd2 3.404e-077.117e-07-0.02 +/- 0.01-(3.16+/-7.11)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -1.080e-061.937e-06-0.02 +/- 0.04-(1.11+/-1.86)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -2.364e-071.741e-06-0.03 +/- 0.04-(2.10+/-1.74)e-4naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -1.260e-077.526e-07-0.01 +/- 0.02(3.39+/-8.31)e-5naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -4.702e-071.679e-06-0.03 +/- 0.04(1.91+/-16.72)e-5naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -0.0030.013-(3.27+/-0.03)e40.44 +/- 1.01naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 0.0050.021-(3.27+/-0.04)e40.39 +/- 1.17naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 0.0110.017-(3.27+/-0.04)e4-0.03 +/- 0.92naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 0.0080.034-(3.27+/-0.07)e4-0.67 +/- 1.00naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 0.0280.021-(3.27+/-0.05)e40.10 +/- 1.06naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -0.0050.017-(3.27+/-0.04)e4-0.47 +/- 0.93naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -5.333e-045.246e-0419.78 +/- 11.400.04 +/- 0.07naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 2.310e-042.579e-04-25.37 +/- 5.60-0.12 +/- 0.06naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 8.800e-044.358e-0417.19 +/- 9.470.07 +/- 0.07naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Oct 22, 2026
Last Site Modification: Sep 30, 2021