ubication vs whereabouts

ubication

noun
  • The condition or fact of being in, or occupying, a certain place or position; location; whereness; ubiety. 

whereabouts

noun
  • Location; where something is situated. 

  • Information about an elite athlete's future whereabouts, supplied to anti-doping authorities to facilitate random out-of-competition testing 

adv
  • In, at or near what location 

How often have the words ubication and whereabouts occurred in a corpus of books? (source: Google Ngram Viewer )