IPA: /ˌʌnˈloʊkəlaɪzd/
KK: /ʌnˈloʊkəlaɪzd/
Not having a specific location or position; not confined to a particular area.
The data remains unlocalized, making it difficult to analyze specific trends in different regions.
Unlocalized → It is formed from "un-" (meaning not) and "localized" (from Latin "localis", meaning pertaining to a place, and the suffix "-ized", meaning to make or become). The word "unlocalized" means not made specific to a particular place or not confined to a location.
Think of 'not' ('un-') being added to 'specific to a place' ('localized') — that's why unlocalized means not tied to any specific location.