ocr: + BERLINER SIGHTING REPORT CLASSIPICATIONS This is a two-part classification, with an escalating grade from one to ten within each. The "Strangeness Scale" expands on the HYNEK divisions, most notably adding "Night Object" as distinguished from HYNEK': S nocturnal light and daylight disc: separating close encounters of the first kind into night and daylight: dividing CE-2's into "ambiguous" (e.g. landing trace without an aerial object report) and "unambiguous". and separating CE-3's into observa- tion only, occupant reaction and meaningful communication. The BERLINER Creditability Scale" ranks ...