Reports until 16:05, Tuesday 29 January 2013
H1 SUS
mark.barton@LIGO.ORG - posted 16:05, Tuesday 29 January 2013 - last comment - 10:52, Wednesday 30 January 2013(5304)
ITMy TFs 
Mark B. and Arnaud P.

Starting TFs with Matlab on ITMy.
Comments related to this report
mark.barton@LIGO.ORG - 09:55, Wednesday 30 January 2013 (5314)
Link 

The TFs ran largely without incident - only one case of failing to read from NDS, in the 0.01-0.4 band for L.

M0 undamped: ^/trunk/QUAD/H1/ITMY/SAGM0/Data/2013-01-29-1043539447_H1SUSITMY_M0_0p01to50Hz_tf.mat
R0 undamped: ^/trunk/QUAD/H1/ITMY/SAGR0/Data/2013-01-29-1043558145_H1SUSITMY_R0_0p01to50Hz_tf.mat

M0 L, P, Y and T, and all R0 plots are good. M0 V and R show anomalies that don't look like anything in the Coloring Book and may be a measurement artifact. There's a discontinuity at 0.4 Hz, as if the gain of some component had mysteriously increased between bands.
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mark.barton@LIGO.ORG - 10:52, Wednesday 30 January 2013 (5316)
Link 

I reran the M0 V TF with DTT and it's fine, with none of the strange steps in the Matlab TF. So it's presumably a measurement artifact of some sort.
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