Facility Summary view is the primary source of information regarding the status of the telescope.
The majority of data comes from TCS Public Status packet which is published by the TCS at 1Hz. Additionally some information is provided by the AOS and DCS. This view is used by several LOUIs and there is very little customization for different instruments. Currently the "LMI Current Filters" field is only populated in the LMI LOUI.
The fields are pretty self explanatory and the operator can be contacted for any specific information.