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3 nautical miles from the coast
Vector (polygon) featuring marine waters between the coastline and 3 nautical miles offshore - 
    
      
4 nautical miles from the coast
Vector (polygon) featuring Italian marine waters between the coastline and 4 nautical miles offshore - 
    
      
6 nautical miles from the coast
Vector (polygon) featuring Italian marine waters between the coastline and 6 nautical miles offshore - 
    
      
12 nautical miles from the coast - terrestrial waters
Vector (polygon) featuring Italian marine waters between the coastline and 12 nautical miles offshore. 
