New GIS application “Viewer of Official Hydrographic Surveys” and new data on the HHI Geoportal 6/7/2021 8:00:00 AM The HHI has launched its application “Viewer of Official Hydrographic Surveys”, which provides spatial data view services of all official hydrographic surveys in the Croatian part of the Adriatic Sea. Croatian Marine Data Geoportal – GeoAdriatic has been updated with new layers of spatial data falling within the competence of the HHI, as follows: Areas of competence of harbour master’s offices and branch offices Adriatic Traffic System – ATS (ADRIREP) VTS Croatia Thematic chart 101G “Republika Hrvatska – Granice Republike Hrvatske na Jadranskom moru”. podijeli: Facebook Twitter
7/22/2025 HHI launches its first Newsletter The Hydrographic Institute of the Republic of Croatia launches its first ever edition of Newsletter covering key topics and activities from January to June 2025... read more HHI launches its first Newsletter
7/4/2025 Hydrographic Institute of the Republic of Croatia implemented QR codes to official navigational charts and publications The Hydrographic Institute of the Republic of Croatia (HHI), as the Croatian national hydrographic service and authorised body for issuing and maintaining the official navigational charts and publications, implemented QR codes to all its products... read more Hydrographic Institute of the Republic of Croatia implemented QR codes to official navigational charts and publications
6/17/2025 Hydrographic Institute of the Republic of Croatia Launches New Geoportal on the Occasion of World Hydrography Day Hydrographic Institute of the Republic of Croatia Launches New Geoportal on the Occasion of World Hydrography Day... read more Hydrographic Institute of the Republic of Croatia Launches New Geoportal on the Occasion of World Hydrography Day