In this section (Generic data – Coastline) you can define a coastline vector that can be used in all tools. The coastline can be loaded from a file (*.csv) or drawn on the map.
In order to load a coastline, click the () button. Make sure the coastline is in the WGS84 EPSG:4326 format.
When drawing on the map by clicking on the () button, use the LeftMouseButton (LMB) to click coastline coordinates and double click the LMB when you’re done. Now, the coastline can be deleted by clicking () or flipped (in order to make sure the offshore direction, which is indicated by the blue arrow, is correctly pointing in the offshore direction) by clicking ().