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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-0.0250.022(2.54+/-0.49)e2-5.26 +/- 8.66RPSREACTION WHEEL RATESNo Violation Check
nman0.2620.067(2.43+/-0.56)e2-8.77 +/- 12.44No 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-0.0860.040-(1.44+/-0.88)e2-21.62 +/- 9.14RPSREACTION WHEEL RATESNo Violation Check
nman0.3490.101-(1.61+/-0.83)e218.14 +/- 9.67No 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-0.0530.022(2.40+/-0.48)e21.27 +/- 8.33RPSREACTION WHEEL RATESNo Violation Check
nman0.1540.057(2.23+/-0.46)e221.26 +/- 8.92No 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-0.0810.049-(1.73+/-1.08)e2-6.37 +/- 12.97RPSREACTION WHEEL RATESNo Violation Check
nman-0.0490.128-(1.85+/-1.04)e23.30 +/- 9.28No 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-0.0330.019(2.15+/-0.42)e24.58 +/- 6.39RPSREACTION WHEEL RATESNo Violation Check
nman-0.1570.052(2.06+/-0.43)e2-3.51 +/- 7.19No 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-0.0690.050-(1.57+/-1.09)e22.57 +/- 12.14RPSREACTION WHEEL RATESNo Violation Check
nman0.0360.140-(1.61+/-1.14)e24.28 +/- 16.51No 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 -6.531e-067.868e-06(9.66+/-180.00)e-4-0.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation Check
aorwcmd3 -1.275e-061.514e-050.03 +/- 0.04-0.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation Check
aorwcmd4 9.486e-061.786e-050.01 +/- 0.04-(1.80+/-38.80)e-4naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation Check
aorwcmd5 -1.193e-056.466e-060.01 +/- 0.01-0.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation Check
aorwcmd6 3.087e-061.887e-050.01 +/- 0.04-0.00 +/- 0.00naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation Check
aorwcnt1 0.0140.104(3.27+/-0.02)e412.96 +/- 19.33naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation Check
aorwcnt2 -0.0310.113(3.27+/-0.03)e4-19.36 +/- 21.64naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation Check
aorwcnt3 -0.0510.088(3.27+/-0.02)e40.40 +/- 17.86naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation Check
aorwcnt4 -0.1800.122(3.27+/-0.03)e4-39.51 +/- 26.09naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation Check
aorwcnt5 -0.1190.104(3.27+/-0.02)e4-0.21 +/- 22.20naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation Check
aorwcnt6 -0.0840.087(3.27+/-0.02)e40.30 +/- 17.73naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation Check
aorwmc1 0.0010.00226.99 +/- 5.39-1.09 +/- 1.02naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation Check
aorwmc4 -0.0110.005-18.79 +/- 11.76-0.85 +/- 1.44naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation Check
aorwmc5 -0.0040.00222.92 +/- 4.60-0.29 +/- 0.80naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation Check

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

Data Updated: May 26, 2026
Last Site Modification: Sep 30, 2021