Owl Calibration 2017

[lah]

This ticket records the results from the Owl wavelength calibration in 2017. This is the first time this has been attempted and the scripts used are still experimental/ not yet reviewed, but a record is still very useful.

Data location: /users/rsg/arsf/arsf_data/2017/misc/Owl_post_BB_cal_Apr/Raw/19.04.17/wavelength

The process uses the raw data to calculate a transmission spectrum which is then compared to that measured by FSF instruments (description will be added to wiki once operational along with a link to this ticket).