The Marine Irish Digital Atlas (MIDA) is a resource that provides coastal and marine information and data related to the Island of Ireland for a wide audience such as students, general public and professionals. Here you will find an overview of topics related to the Irish coast, as well as an interactive atlas where you can choose layers from various organisations to view and query. For professionals interested in spatial data you can search our database of available layers, view metadata, and in some cases download data. For this and other useful links please click on the tabs below.