Welcome to the portal of Hellenic Navy Hydrographic Service. Through the portal's pages you can find information about the activities, services, products and selling points of HNHS.
The portal provides geographical product search by using the integrated GeoIndex service as well as electronic orders and payments through the E-shop.
This site has been developed within the framework of the Maritime Geographical Information System, partly funded by the European Union Operational Programme "Information Society 2000-2006".