NOTE: The Health Check and calChecker services are moved to qcFlow on an instrument by instrument basis. The current pages will not be updated any longer once the move has been finished.
2024-02-02 long-term trend in losing resolution (in all modes if you look at the full history) is known. This requires re-focusing the instrument, which will be done in due course. BHa [bhaeussl@eso.org]