How to prepare your tracks for polar calculation

comparaison polairesStatistical calculation of the speed of a sailboat requires accurate tracking data. These data allow to generate reliable polar diagrams of your own boat. To obtain the most precise speed targets, it is necessary to calibrate your instruments and to extract the periods of navigation under sail.
All along your navigations, Adrena permanently records data from the instruments and save them as tracks. These tracks constitute the database from which the best performances are extracted in order to create polar diagrams.


Read more