This is the 14242nd most frequent Spanish word.
ubicados
"Located" or "positioned."
Here, 'ubicados' is used as the past participle of the verb 'ubicar', functioning as an adjective to describe the position of the books.
Los libros están ubicados en la estantería más alta.
The books are located on the highest shelf.
In this sentence, 'ubicados' conveys a figurative meaning, referring to being well-positioned or established in a context, applying to the group of people.
Somos un grupo bien ubicados en nuestro trabajo.
We are a well-positioned group in our job.
Here, 'ubicados' functions as a descriptor in subordinate phrases, describing locations of places mentioned in the maps.