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PCADRWRATE
Static Version: Max --- 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-0.0230.002(2.43+/-0.48)e2-0.50 +/- 0.36RPSREACTION WHEEL RATESNo Violation Check
nman-7.687e-040.005(2.40+/-0.51)e2-0.00 +/- 0.32No Violation Check
stby-292.63157.94261.55 +/- 120.04(0.00+/-0.00)e0No Violation Check
nsun67.5076.033(2.35+/-0.36)e2(0.00+/-0.00)e0No Violation Check
aorwspd2npnt-0.0210.004-(1.54+/-0.88)e2-0.27 +/- 0.43RPSREACTION WHEEL RATESNo Violation Check
nman0.0060.008-(1.59+/-0.84)e21.25 +/- 0.33No Violation Check
nsun9.41517.624-(1.90+/-0.50)e2(0.00+/-0.00)e0No Violation Check
stby136.20827.857-28.61 +/- 56.73(0.00+/-0.00)e0No Violation Check
aorwspd3npnt-0.0050.002(2.37+/-0.47)e2-0.45 +/- 0.40RPSREACTION WHEEL RATESNo Violation Check
nman0.0280.005(2.34+/-0.48)e21.80 +/- 0.28No Violation Check
stby-257.46950.52653.81 +/- 105.18(0.00+/-0.00)e0No Violation Check
nsun-25.22612.168(2.19+/-0.37)e2(0.00+/-0.00)e0No Violation Check
aorwspd4npnt0.0060.004-(1.72+/-1.05)e2-0.17 +/- 0.60RPSREACTION WHEEL RATESNo Violation Check
nman0.0390.010-(1.68+/-1.07)e22.03 +/- 0.41No Violation Check
stby153.53432.795-32.78 +/- 65.33(0.00+/-0.00)e0No Violation Check
nsun-95.02329.322-(1.84+/-0.95)e2(0.00+/-0.00)e0No Violation Check
aorwspd5npnt0.0050.002(2.16+/-0.40)e20.20 +/- 0.33RPSREACTION WHEEL RATESNo Violation Check
nman0.0250.004(2.17+/-0.43)e20.52 +/- 0.29No Violation Check
stby-272.22753.61156.96 +/- 111.39(0.00+/-0.00)e0No Violation Check
nsun20.66810.153(2.24+/-0.30)e2(0.00+/-0.00)e0No Violation Check
aorwspd6npnt-0.0090.004-(1.64+/-1.07)e2-0.22 +/- 0.54RPSREACTION WHEEL RATESNo Violation Check
nman0.0060.011-(1.60+/-1.09)e20.02 +/- 0.42No Violation Check
stby123.31525.390-25.88 +/- 51.53(0.00+/-0.00)e0No Violation Check
nsun-12.09732.534-(1.51+/-0.93)e2(0.00+/-0.00)e0No Violation Check
aorwcmd2 -2.704e-076.935e-07(7.36+/-180.00)e-4(2.50+/-7.82)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 7.740e-071.357e-060.03 +/- 0.04-(1.06+/-1.32)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 1.918e-061.608e-060.01 +/- 0.04-(2.06+/-1.50)e-4naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -6.767e-075.717e-070.01 +/- 0.01-(5.60+/-6.53)e-5naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 1.436e-061.690e-060.01 +/- 0.04-(1.03+/-1.57)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 0.0240.027(3.27+/-0.07)e40.86 +/- 0.92naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 0.0050.010(3.27+/-0.03)e40.37 +/- 0.87naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 0.0080.009(3.27+/-0.02)e40.53 +/- 0.79naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -0.0210.022(3.27+/-0.06)e4-0.27 +/- 0.94naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -0.0360.026(3.27+/-0.07)e40.10 +/- 1.05naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 0.0010.009(3.27+/-0.02)e40.34 +/- 0.67naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0021.971e-0426.06 +/- 5.22-0.06 +/- 0.04naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 6.962e-044.290e-04-18.64 +/- 11.29-0.03 +/- 0.07naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 8.772e-041.669e-0423.19 +/- 4.40-0.02 +/- 0.04naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Jul 15, 2026
Last Site Modification: Sep 30, 2021