The distance between the low and high tide marks of any given shore is called the tidal range. Underneath every shoreline, there is a range of ocean floor where the ocean crust meets the ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

The tidal ranges for the map are computed from the Finite Element Solution (FES) tide model. Additional details come from the General Bathymetric Chart of the Oceans (GEBCO) and the Natural Earth ...