J. Kissel

Operators have been stifled with junk (bad/absent calibrations / wrong sensors / poor plotting) templates for violin modes that have been linked to the violin mode MEDM screen: 
/opt/rtcds/userapps/release/isc/h1/scripts/
    V_mode_hunting_NK_2nd.xml
    V_mode_hunting_NK_3rd.xml
    V_mode_hunting_NK.xml

for quite some time. I took the time this evening to 
  - Changed the start frequency of the template to be 0 Hz (where they had been set to 490 / 900 / 1400, i.e. the lower band of interested for each template). Maybe this is an old commissioner's tale, but I recall that if you don't set the start frequency to zero, then your ASD results get distorted.
  - Restored the calibration of DELTAL_EXTERNAL so that it (a) is correct, and (b) matches the front wall. This was done by loading in the transfer function calibration from
     /ligo/svncommon/CalSVN/aligocalibration/trunk/Runs/O2/H1/Scripts/ControlRoomCalib/caldeltal_calib.txt
  - Added the OMC DCPDs to all templates, added advice on what the results need to be in order to use DC READOUT.
  - Where possible (i.e. only on in the 500 Hz fundamental template), I plotted ASC_AS_C raw segments to check those for saturation. Added similar advice about results in order to use ENGAGE_SRC_ASC.

The templates have also no been committed to the svn, where they hadn't been before.