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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
aorwspd1npnt0.0210.011(1.82+/-1.02)e20.19 +/- 1.53RPSREACTION WHEEL RATESNo Violation Check
nman0.0500.028(1.71+/-1.08)e2-2.15 +/- 1.22No 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
aorwspd2npnt0.0300.004-(2.07+/-0.41)e20.63 +/- 0.76RPSREACTION WHEEL RATESNo Violation Check
nman0.0100.011-(2.13+/-0.42)e2-2.77 +/- 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-0.0190.012(1.76+/-1.05)e2-0.46 +/- 1.55RPSREACTION WHEEL RATESNo Violation Check
nman-0.0330.029(1.66+/-1.11)e2-1.64 +/- 1.05No 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-0.0270.005-(2.29+/-0.49)e2-0.04 +/- 1.21RPSREACTION WHEEL RATESNo Violation Check
nman-0.0650.013-(2.28+/-0.50)e20.35 +/- 0.92No 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
aorwspd5npnt-0.0210.010(1.67+/-0.89)e2-0.77 +/- 1.34RPSREACTION WHEEL RATESNo Violation Check
nman-0.0080.023(1.68+/-0.86)e21.49 +/- 1.13No 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
aorwspd6npnt0.0040.005-(2.26+/-0.46)e21.80 +/- 1.07RPSREACTION WHEEL RATESNo Violation Check
nman0.0230.012-(2.25+/-0.47)e2-0.05 +/- 0.78No 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 1.864e-061.584e-06-0.02 +/- 0.02-(7.48+/-16.79)e-5naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 3.532e-064.252e-06-0.02 +/- 0.04-(4.85+/-36.57)e-5naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 4.994e-063.784e-06-0.03 +/- 0.04-(2.06+/-3.50)e-4naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 3.189e-071.654e-06-0.01 +/- 0.02-(2.10+/-1.95)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 4.568e-063.672e-06-0.03 +/- 0.04-(1.77+/-3.45)e-4naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -0.0150.036-(3.27+/-0.04)e4-1.95 +/- 2.13naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.0650.039-(3.27+/-0.04)e41.93 +/- 2.83naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -0.0850.048-(3.27+/-0.05)e41.03 +/- 2.35naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -0.0850.065-(3.27+/-0.06)e4-1.92 +/- 2.47naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -0.0570.053-(3.27+/-0.05)e4-0.53 +/- 3.03naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -0.0520.053-(3.27+/-0.05)e4-0.22 +/- 1.90naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.0020.00119.62 +/- 10.98-0.17 +/- 0.17naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -0.0035.397e-04-24.57 +/- 5.36-0.03 +/- 0.14naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0029.603e-0418.15 +/- 9.53-0.14 +/- 0.15naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: Mar 17, 2026
Last Site Modification: Sep 30, 2021