The service has introduced something called "Radio Local+".

They describe it as a "new hybrid radio measurement solution for local markets, combining people-based listening behaviours, census-level streaming data from participating Canadian radio broadcasters, and advanced modelling to create a more stable and representative view of radio audiences."

Will it change any of the radio rankings? Hard to say until we see how it works - and what it shows. Although the fact they publicly release almost nothing from their results means it's possible it won't show us anything. 

Radio Local+Our hybrid radio measurement solution