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PCADRWRATE
Static Version: Max --- Last Three Months

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-0.1560.022(2.54+/-0.49)e28.45 +/- 8.75RPSREACTION WHEEL RATESNo Violation Check
nman-0.3150.069(2.50+/-0.52)e23.97 +/- 5.56No Violation Check
stby3.90514.51247.64 +/- 106.03(0.00+/-0.00)e0No Violation Check
nsun11.2810.661(1.84+/-0.67)e2(0.00+/-0.00)e0No Violation Check
aorwspd2npnt-0.1860.039-(1.44+/-0.87)e2-28.81 +/- 9.25RPSREACTION WHEEL RATESNo Violation Check
nman-0.2480.114-(1.50+/-0.83)e2-8.69 +/- 4.58No Violation Check
nsun6.2301.275-(2.18+/-0.64)e2(0.00+/-0.00)e0No Violation Check
stby-5.0046.633-19.62 +/- 48.82(0.00+/-0.00)e0No Violation Check
aorwspd3npnt-0.0980.021(2.41+/-0.47)e2-7.14 +/- 8.04RPSREACTION WHEEL RATESNo Violation Check
nman0.0780.059(2.28+/-0.43)e2-5.14 +/- 4.22No Violation Check
stby3.74112.65541.33 +/- 92.48(0.00+/-0.00)e0No Violation Check
nsun-1.2580.841(2.25+/-0.37)e2(0.00+/-0.00)e0No Violation Check
aorwspd4npnt-0.0320.048-(1.73+/-1.07)e29.28 +/- 13.34RPSREACTION WHEEL RATESNo Violation Check
nman0.0250.142-(1.82+/-1.03)e29.76 +/- 4.90No Violation Check
stby-5.8317.633-22.48 +/- 56.19(0.00+/-0.00)e0No Violation Check
nsun-2.4121.916-(1.74+/-0.84)e2(0.00+/-0.00)e0No Violation Check
aorwspd5npnt-0.0160.019(2.15+/-0.41)e216.64 +/- 6.07RPSREACTION WHEEL RATESNo Violation Check
nman0.1050.057(2.07+/-0.41)e214.11 +/- 3.02No Violation Check
stby5.41213.22442.62 +/- 96.75(0.00+/-0.00)e0No Violation Check
nsun1.8560.653(2.16+/-0.30)e2(0.00+/-0.00)e0No Violation Check
aorwspd6npnt-0.1360.049-(1.59+/-1.08)e221.32 +/- 12.97RPSREACTION WHEEL RATESNo Violation Check
nman-0.4120.152-(1.58+/-1.11)e211.95 +/- 7.53No Violation Check
stby-4.5246.023-17.75 +/- 44.33(0.00+/-0.00)e0No Violation Check
nsun11.6741.905-(2.06+/-1.03)e2(0.00+/-0.00)e0No Violation Check
aorwcmd2 -9.347e-067.999e-060.00 +/- 0.02-0.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -2.338e-051.516e-050.03 +/- 0.04-0.01 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 -1.860e-051.797e-050.01 +/- 0.04-0.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -9.230e-066.574e-060.01 +/- 0.01(1.63+/-15.00)e-4naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 -3.198e-051.897e-050.01 +/- 0.04-0.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 -0.7130.388(3.27+/-0.09)e428.39 +/- 25.30naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 0.1440.115(3.27+/-0.03)e4-22.87 +/- 17.87naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -0.1130.106(3.27+/-0.02)e4-5.74 +/- 17.91naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -0.4410.193(3.27+/-0.05)e4-39.21 +/- 29.93naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -0.0920.102(3.27+/-0.02)e4-7.38 +/- 21.92naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -0.0280.089(3.27+/-0.02)e4-1.69 +/- 19.95naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 -0.0170.00227.09 +/- 5.261.49 +/- 0.97naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -0.0080.005-18.81 +/- 11.581.23 +/- 1.37naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -6.424e-040.00222.92 +/- 4.460.97 +/- 0.71naCOMMANDED 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