This folder is mean to contain kml files that, if they exist here with a lyngsatBeamId matching name should override both cached and dynamically generated kml files. Format: noradId[-]lyngsatBeamNr[_][^.*].(kml|kmz) (Note that lyngsatBeamId consists of 5 digits noradId + 2 digits beam nr.) examples: 25553-03.kml 2555303.kmz 2555303_Kvarta-3Q-World-Wide.kml 25553-03_Kvarta-3Q_kml.kmz all match lyngsatBeamId 2555303 Manually add and name files to match this scheme and they will override the dynamic kml service.