locating vs localisation

locating and localisation both are nouns.

Word	Noun	Adjective	Verb	Adverb
locating	Yes	No	No	No
localisation	Yes	No	No	No

As nouns, locating and localisation are synonyms defined as:

locating and localisation: a determination of the place where something is

Other synonyms of locating include fix, localization, location.

locating (noun)	localisation (noun)
the act of putting something in a certain place	a determination of the place where something is
a determination of the place where something is	(physiology) the principle that specific functions have relatively circumscribed locations in some particular part or organ of the body