Ponta Delgada height to ZH Portugal depth (1)
Koordinat Referans Sistemleri
Açıklamalar
Offshore of S. Miguel island the Zero Hidrografico (CD Portugal) surface is defined to be 1.0m below the Ponta Delgada vertical reference surface.
Offshore of S. Miguel island the Zero Hidrografico (CD Portugal) surface is defined to be 1.0m below the Ponta Delgada vertical reference surface.