OSW -Nautical Chart: Map Key - Trip Planner - OpenSeaMap The Trip Planner works as a tool to measure course and distance, to create routes -getting for each section the true course, the distance and the coordinates of the starting point and the arrival point- The Trip Planner calculates the total distance (loxodrome and orthodrome) The created route can be exported as a waypoint list
OSW -Nautical Chart: Map Key - License - OpenSeaMap OSM - Data can be used freely under the terms of the Creative Commons Attribution-ShareAlike 2 0 license All Data of the base map is created by the OpenStreetMap-Project All AIS-Data is created by the Marine-Traffic-Project All weather information is created by the OpenPortGuide-Project
OpenSeaMap - Weather Nautical Chart | Wind Air Pressure Temperature Precipitation Wave Height Time (UTC)
OpenSeaMap - Открытая морская карта OpenSeaMap provides a free nautical chart with sea marks, harbours, weather updates, and aerial photos for navigation enthusiasts
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