Elli, Hannah

To create a reference of the ITMX Green for locking.

Using singleImage_checkSaturation.m (/ligo/home/eleanor.king/scattering/singleImage_checkSaturation.m) we took images of the ITMX/Y Green cameras from ER7 ( /ligo/data/camera/archive/2015/06/05 "H1 ITMY Green (h1cam24)_2015-06-05-16-30-58.tiff" and "H1 ITMX Green (h1cam22)_2015-06-05-15-16-43.tiff)

Compared them with pictures taken today. (/ligo/data/camera "ITMY_green_illuminator_H1 ITMY Green (h1cam24)_2015-07-09-16-03-52.tff" and "IMTX_green_illuminator_H1 ITMX Green (h1cam22)_2015-07-09-16-03-43.tiff")

The cameras appear stable. We determined this by looking at the relative position of prominant features of the scattering.