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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-0.0260.002(2.43+/-0.49)e20.01 +/- 0.37RPSREACTION WHEEL RATESNo Violation Check
nman-0.0020.005(2.40+/-0.50)e20.05 +/- 0.31No 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-0.0250.004-(1.54+/-0.89)e20.61 +/- 0.44RPSREACTION WHEEL RATESNo Violation Check
nman0.0070.008-(1.58+/-0.84)e21.33 +/- 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-0.0060.002(2.38+/-0.48)e20.09 +/- 0.42RPSREACTION WHEEL RATESNo Violation Check
nman0.0290.005(2.34+/-0.48)e21.94 +/- 0.27No 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
aorwspd4npnt0.0050.004-(1.71+/-1.05)e2-0.05 +/- 0.60RPSREACTION WHEEL RATESNo Violation Check
nman0.0450.010-(1.67+/-1.07)e22.00 +/- 0.40No 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
aorwspd5npnt0.0040.002(2.17+/-0.41)e2-0.65 +/- 0.33RPSREACTION WHEEL RATESNo Violation Check
nman0.0280.004(2.18+/-0.43)e20.53 +/- 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-0.0130.004-(1.63+/-1.07)e2-1.20 +/- 0.55RPSREACTION WHEEL RATESNo Violation Check
nman0.0080.011-(1.60+/-1.08)e20.06 +/- 0.41No 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 -4.226e-077.066e-07(8.35+/-180.00)e-4(5.73+/-7.96)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 1.008e-061.376e-060.03 +/- 0.04-(1.79+/-13.21)e-5naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 1.932e-061.632e-060.01 +/- 0.04-(3.10+/-15.19)e-5naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -7.541e-075.816e-070.01 +/- 0.01-(9.89+/-6.83)e-5naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 1.120e-061.711e-060.01 +/- 0.04-(7.34+/-15.60)e-5naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 0.0250.027(3.27+/-0.07)e40.75 +/- 0.78naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 0.0040.010(3.27+/-0.03)e40.68 +/- 0.87naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 0.0050.008(3.27+/-0.02)e40.23 +/- 0.72naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -0.0120.023(3.27+/-0.06)e4-1.26 +/- 1.01naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -0.0350.027(3.27+/-0.07)e40.10 +/- 1.06naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 4.047e-040.008(3.27+/-0.02)e40.52 +/- 0.67naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0022.000e-0426.01 +/- 5.240.01 +/- 0.04naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 6.790e-044.350e-04-18.51 +/- 11.32-0.02 +/- 0.07naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 9.229e-041.705e-0423.29 +/- 4.45-0.01 +/- 0.04naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Jun 10, 2026
Last Site Modification: Sep 30, 2021