Reports until 11:59, Tuesday 01 August 2017
H1 SUS
jeffrey.kissel@LIGO.ORG - posted 11:59, Tuesday 01 August 2017 - last comment - 12:24, Tuesday 01 August 2017(37940)
More Rubbing Measurements; Only Singles Left 
J. Kissel

Took more standard top-to-top transfer functions today in order to rule out any rubbing from the July 6th EQ. I've closed out the doubles and triples by getting high-res data of the TMTS and IMC HSTS (I got the OMCS last Tuesday). Below are the listed data files. More detailed plots and analysis to come. 

This leaves only the single suspensions (IMs, RMs, OMs), and these should be pretty quick since there are only 3 DOFs per SUS instead of 6.

The data lives and is committed here:
/ligo/svncommon/SusSVN/sus/trunk/HSTS/H1/
MC1/SAGM1/Data/2017-08-01_1645_H1SUSMC1_M1_WhiteNoise_L_0p01to50Hz.xml
MC1/SAGM1/Data/2017-08-01_1645_H1SUSMC1_M1_WhiteNoise_P_0p01to50Hz.xml
MC1/SAGM1/Data/2017-08-01_1645_H1SUSMC1_M1_WhiteNoise_R_0p01to50Hz.xml
MC1/SAGM1/Data/2017-08-01_1645_H1SUSMC1_M1_WhiteNoise_T_0p01to50Hz.xml
MC1/SAGM1/Data/2017-08-01_1645_H1SUSMC1_M1_WhiteNoise_V_0p01to50Hz.xml
MC1/SAGM1/Data/2017-08-01_1645_H1SUSMC1_M1_WhiteNoise_Y_0p01to50Hz.xml

MC2/SAGM1/Data/2017-08-01_1733_H1SUSMC2_M1_WhiteNoise_L_0p01to50Hz.xml
MC2/SAGM1/Data/2017-08-01_1733_H1SUSMC2_M1_WhiteNoise_P_0p01to50Hz.xml
MC2/SAGM1/Data/2017-08-01_1733_H1SUSMC2_M1_WhiteNoise_R_0p01to50Hz.xml
MC2/SAGM1/Data/2017-08-01_1733_H1SUSMC2_M1_WhiteNoise_T_0p01to50Hz.xml
MC2/SAGM1/Data/2017-08-01_1733_H1SUSMC2_M1_WhiteNoise_V_0p01to50Hz.xml
MC2/SAGM1/Data/2017-08-01_1733_H1SUSMC2_M1_WhiteNoise_Y_0p01to50Hz.xml

MC3/SAGM1/Data/2017-08-01_1703_H1SUSMC3_M1_WhiteNoise_L_0p01to50Hz.xml
MC3/SAGM1/Data/2017-08-01_1703_H1SUSMC3_M1_WhiteNoise_P_0p01to50Hz.xml
MC3/SAGM1/Data/2017-08-01_1703_H1SUSMC3_M1_WhiteNoise_R_0p01to50Hz.xml
MC3/SAGM1/Data/2017-08-01_1703_H1SUSMC3_M1_WhiteNoise_T_0p01to50Hz.xml
MC3/SAGM1/Data/2017-08-01_1703_H1SUSMC3_M1_WhiteNoise_V_0p01to50Hz.xml
MC3/SAGM1/Data/2017-08-01_1703_H1SUSMC3_M1_WhiteNoise_Y_0p01to50Hz.xml

/ligo/svncommon/SusSVN/sus/trunk/TMTS/H1/
TMSX/SAGM1/Data/2017-08-01_1503_H1SUSTMSX_M1_WhiteNoise_L_0p01to50Hz.xml
TMSX/SAGM1/Data/2017-08-01_1503_H1SUSTMSX_M1_WhiteNoise_P_0p01to50Hz.xml
TMSX/SAGM1/Data/2017-08-01_1503_H1SUSTMSX_M1_WhiteNoise_R_0p01to50Hz.xml
TMSX/SAGM1/Data/2017-08-01_1503_H1SUSTMSX_M1_WhiteNoise_T_0p01to50Hz.xml
TMSX/SAGM1/Data/2017-08-01_1503_H1SUSTMSX_M1_WhiteNoise_V_0p01to50Hz.xml
TMSX/SAGM1/Data/2017-08-01_1503_H1SUSTMSX_M1_WhiteNoise_Y_0p01to50Hz.xml

TMSY/SAGM1/Data/2017-08-01_1504_H1SUSTMSY_M1_WhiteNoise_L_0p01to50Hz.xml
TMSY/SAGM1/Data/2017-08-01_1504_H1SUSTMSY_M1_WhiteNoise_P_0p01to50Hz.xml
TMSY/SAGM1/Data/2017-08-01_1504_H1SUSTMSY_M1_WhiteNoise_R_0p01to50Hz.xml
TMSY/SAGM1/Data/2017-08-01_1504_H1SUSTMSY_M1_WhiteNoise_T_0p01to50Hz.xml
TMSY/SAGM1/Data/2017-08-01_1504_H1SUSTMSY_M1_WhiteNoise_V_0p01to50Hz.xml
TMSY/SAGM1/Data/2017-08-01_1504_H1SUSTMSY_M1_WhiteNoise_Y_0p01to50Hz.xml
Comments related to this report
jeffrey.kissel@LIGO.ORG - 12:08, Tuesday 01 August 2017 (37942)
Link 

MC1, MC2, and MC3 are all definitely clear of rubbing. They look like each other, past measurements, and the model.
Non-image files attached to this comment
jeffrey.kissel@LIGO.ORG - 12:24, Tuesday 01 August 2017 (37945)
Link 

TMSX and TMSY look clear of rubbing as well.

The TMTS are tougher to clear of rubbing, because they're each their own unique snowflake:
we've never had good agreement with measurement and model, and we know they don't look like each other since they're really two different suspension types (the first article and the production version, plus left and right handed)... 

BUT both suspension measurements look to have resonances as they always have. 

I'm not sure what's going on the with the DC scale factor changing over the years, but its an indication of electronics / measurement calibration wonkiness, not anything mechanical / rubbing. Some might be explained away by OSEMs LED failing, because we gave these guys the bottom of the barrel OSEMs.
Non-image files attached to this comment