Location and profile: what's the difference?

 Locations and profiles are arranged in a tree-like structure as follows:

As seen in the depiction above, the location is at the highest level, under which are the profiles. Profiles are where the Data Logger is located, and is where the data can be viewed. An example from two clinics belonging together is given below. As seen, the profiles themselves are the fridges and storage rooms, where there can be one or more Eupry Data Loggers or none in the case of a purely documented purpose.