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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(1.79+/-1.03)e2-0.94 +/- 1.46RPSREACTION WHEEL RATESNo Violation Check
nman-0.0070.027(1.72+/-1.08)e21.53 +/- 1.16No 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-0.0450.004-(2.08+/-0.40)e21.46 +/- 0.73RPSREACTION WHEEL RATESNo Violation Check
nman-0.0430.011-(2.11+/-0.43)e2-1.73 +/- 0.56No 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-0.0260.012(1.74+/-1.06)e22.25 +/- 1.53RPSREACTION WHEEL RATESNo Violation Check
nman0.0290.028(1.68+/-1.10)e20.07 +/- 0.99No 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-0.0050.005-(2.30+/-0.49)e21.13 +/- 1.20RPSREACTION WHEEL RATESNo Violation Check
nman0.0170.013-(2.26+/-0.50)e2-0.09 +/- 0.90No 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
aorwspd5npnt0.0080.010(1.66+/-0.88)e2-0.32 +/- 1.32RPSREACTION WHEEL RATESNo Violation Check
nman0.0730.021(1.70+/-0.85)e21.96 +/- 1.08No 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-0.0230.005-(2.26+/-0.46)e20.64 +/- 1.03RPSREACTION WHEEL RATESNo Violation Check
nman-0.0060.012-(2.24+/-0.47)e20.67 +/- 0.72No 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 5.298e-061.593e-06-0.02 +/- 0.02(1.86+/-16.89)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 1.288e-054.319e-06-0.02 +/- 0.04(4.42+/-3.73)e-4naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 1.215e-053.843e-06-0.03 +/- 0.04(1.47+/-3.49)e-4naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 3.816e-061.658e-06-0.01 +/- 0.02-(1.06+/-1.88)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 1.170e-053.747e-06-0.03 +/- 0.04(1.16+/-3.47)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -0.1180.067-(3.27+/-0.07)e4-3.19 +/- 2.29naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.0270.039-(3.27+/-0.04)e41.01 +/- 2.71naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -0.0850.054-(3.27+/-0.05)e40.47 +/- 2.32naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -0.0410.065-(3.27+/-0.06)e4-0.17 +/- 2.53naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 0.0330.054-(3.27+/-0.05)e4-0.91 +/- 3.04naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -0.0200.053-(3.27+/-0.05)e4-1.10 +/- 2.03naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0030.00119.51 +/- 11.05-0.17 +/- 0.17naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -6.697e-075.344e-04-24.63 +/- 5.300.11 +/- 0.13naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 0.0029.552e-0418.10 +/- 9.48-0.16 +/- 0.15naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Jan 18, 2026
Last Site Modification: Sep 30, 2021