Three things are being erroneously conflated here. * The Julian calendar, which actually has nothing to do with this field on the panel. * The Julian day numb

Three things are being erroneously conflated here. * The Julian calendar, which actually has nothing to do with this field on the panel. * The Julian day number, which is actually a day count since a point in the 48th century BCE, and again nothing actually to do with the panel. * The day number of the year, which is sometimes colloquially, but erroneously, referred to as the "Julian day". The panel is making that very error. It used to be a fairly common error, and you can see its echoes in the likes of "j" being a format specifier in various systems that expands to the day of the year. It is not so common, now. But it still happens occasionally. * http://hannahlab.org/semantics-julian-day-vs-day-of-year/ http://hannahlab.org/semantics-julian-day-vs-day-of-year/ * https://srfi.schemers.org/srfi-19/srfi-19.html https://srfi.schemers.org/srfi-19/srfi-19.html * https://www.science-emergence.com/Articles/How-to-convert-MODIS-day-of-year-julian-date-to-MMDDYYYY-date-format-using-python/ https://www.science-emergence.com/Articles/How-to-convert-MO...