Toepassing van seismiek voor bepaling van de nautische bodem en detectie van objecten – een overzicht Sedimentologisch en nautisch achtergrondonderzoek ten behoeve van baggerplannen in havens met slib Innovative hydrographic data management: now and in the future Hydrographic and marine software Solutions Drivers and uncertainties in past and future sea level changes Opportunities for the Hydrographic Sector Using Satellite Observation Services Advantages of a combined sonar data acquisition system for AUVs and ASVs The unmanned system in hydrographic applications (Z-Boat) Current developments in underwater autonomy Positioning challenges on fallpipe vessels Enabling RTK-like positioning offshore using the global VERIPOS GNSS network Gemini – Wind farm positioning beyond the horizon G2+ worldwide positioning services Positioning the Solitaire