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-0.0360.011(1.80+/-1.03)e2-0.43 +/- 1.49RPSREACTION WHEEL RATESNo Violation Check
nman-0.0180.026(1.73+/-1.08)e21.69 +/- 1.09No 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-0.0510.004-(2.08+/-0.41)e20.82 +/- 0.74RPSREACTION WHEEL RATESNo Violation Check
nman-0.0540.011-(2.10+/-0.43)e2-1.83 +/- 0.53No 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-0.0170.012(1.74+/-1.06)e21.29 +/- 1.55RPSREACTION WHEEL RATESNo Violation Check
nman0.0180.027(1.69+/-1.09)e20.71 +/- 0.92No 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
aorwspd4npnt0.0030.005-(2.30+/-0.49)e21.07 +/- 1.21RPSREACTION WHEEL RATESNo Violation Check
nman0.0210.012-(2.27+/-0.50)e2-0.88 +/- 0.83No 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
aorwspd5npnt0.0210.010(1.66+/-0.89)e20.34 +/- 1.34RPSREACTION WHEEL RATESNo Violation Check
nman0.0740.021(1.68+/-0.85)e20.66 +/- 0.99No 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-0.0200.005-(2.26+/-0.46)e22.24 +/- 1.07RPSREACTION WHEEL RATESNo Violation Check
nman-0.0060.011-(2.24+/-0.47)e2-0.06 +/- 0.66No 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 5.601e-061.597e-06-0.02 +/- 0.02(2.93+/-16.61)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 1.143e-054.321e-06-0.02 +/- 0.04(3.85+/-3.69)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 9.541e-063.846e-06-0.03 +/- 0.04(1.33+/-3.50)e-4naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 4.587e-061.663e-06-0.01 +/- 0.02-(7.15+/-18.70)e-5naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 1.069e-053.747e-06-0.03 +/- 0.04(8.89+/-34.13)e-5naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -0.1040.067-(3.27+/-0.07)e4-3.19 +/- 2.28naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.0070.039-(3.27+/-0.04)e40.47 +/- 2.72naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -0.0690.054-(3.27+/-0.05)e40.14 +/- 2.32naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -0.0190.065-(3.27+/-0.06)e4-0.79 +/- 2.53naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 0.0420.054-(3.27+/-0.05)e40.01 +/- 2.99naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -0.0090.054-(3.27+/-0.05)e4-1.00 +/- 2.03naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0040.00119.60 +/- 11.03-0.16 +/- 0.17naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 7.713e-045.375e-04-24.65 +/- 5.330.11 +/- 0.13naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 0.0039.556e-0418.09 +/- 9.48-0.12 +/- 0.15naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Jan 13, 2026
Last Site Modification: Sep 30, 2021