Maritime Buoyage System app analytics for January 7

This app describes the IALA (International Association of Marine Aids to Navigation and Lighthouse Authorities) recommended buoyage and light aids to maritime navigation using 3D views and a light rendering engine. It features the following : - IALA marks and lights inventory with real time 3D and light animations. - all the rythmic characters of lights with their animations. - the differents light types/applications as used on charts with 3D and light animations. - the port traffic signals. - a light renderer that enables you to render any light. - a charts section that illustrates/renders navigation at night. - exhaustive tests to improve your skills progressively . The app is free, with content restricted to premium users, ad free, and does not require an internet connection. It does not collect or share any user data.