High resolution (1/512 minute ~ 3.6m) bathymetry dataset from the Mineplat 4 cruise onboard IPMA RV Noruega. Portugal southern continental shelf, off Alentejo coast, 24 March to 4 April 2019. Depths between 60 and 110m. Seabed sediments sampling was performed during daytime and multibeam mapping during the night, with a Reson T50-P multibeam echosounder. Depths are referenced to the Portuguese Chart Datum (2m below MSL) and WGS84 horizontal reference frame. Position and attitude data (GNSS+Inertial via Applanix OceanMaster POSMV) was post-processed with POSPAC.

Source data for the EMODNet DTM for the Belgium Coastal Waters is compiled by the Vlaamse Hydrografie (http://www.afdelingkust.be/en/bathymetric-database) at a resolution of 1/512 arc minute. The data set covers dry coast and dunes along the Belgian coast.

Source data for the EMODNet DTM for the Belgium Coastal Waters is compiled by the Vlaamse Hydrografie (http://www.afdelingkust.be/en/bathymetric-database) at a resolution of 1/512 arc minute. The data set covers the waters along the Belgian coast.