Those are Ignition's timestamp values which are in milliseconds since 1970-01-01 00:00:00.0 (the UNIX epoch). Ignition has several functions to work with date and time. See system.date.format | Ignition User Manual, for example.
Those are Ignition's timestamp values which are in milliseconds since 1970-01-01 00:00:00.0 (the UNIX epoch). Ignition has several functions to work with date and time. See system.date.format | Ignition User Manual, for example.