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
11/13/2025 HHI representatives at 32nd PRIMAR Advisory Committee Meeting The 32nd PRIMAR Advisory Committee (PAC) Meeting was held in Gdansk, Poland, from 4 to 6 November 2025. In addition to PRIMAR, this annual meeting gathered representatives from more than 20 hydrographic offices as well as the Director... read more HHI representatives at 32nd PRIMAR Advisory Committee Meeting
10/28/2025 Agreement on expert and technical cooperation signed between the Hydrographic Institute and Air, Maritime, and Railway Traffic Accidents Investigation Agency On 22 October 2025, The Hydrographic Institute and Air, Maritime, and Railway Traffic Accidents Investigation Agency concluded the Agreement on expert and technical cooperation at the Agency’s premises... read more Agreement on expert and technical cooperation signed between the Hydrographic Institute and Air, Maritime, and Railway Traffic Accidents Investigation Agency
10/24/2025 Visit by students of the Split Nautical High School On 24 October 2025, the Hydrographic Institute (HHI) welcomed 2nd grade students of the Split Nautical High School, nautical studies, accompanied by Professor Marijana De Marchi and Professor Drago Mimica... read more Visit by students of the Split Nautical High School