Geodetic infrastructure in the Barcelona and l’Estartit harbours for sea level monitoring

Juan Jose Martinez-Benjamin1, Ernest Bosch3, Begona Perez Gomez4, Xavier Martinez de Oses2 , Josep Gili Ripoll1, Ana Tapia Gomez1, Juan Carlos Gonzalez1, Mercedes Sanz Conde1 , Rogelio Lopez Bravo1, Francesc Pros5 (1)Technical University of Catalonia (UPC), Dpt. Geotechnical Engineering and Geosciences, EPSEB, Barcelona, Spain, jj.benjamin@upc.edu (2)Technical University of Catalonia (UPC), Dpt. Nautical Sciences and Engineering, FNB, Barcelona, Spain (3) Institut Cartografic de Catalunya (ICC), Barcelona, Spain (4) Puertos del Estado (PE), Madrid, Spain (5) Port de Barcelona, Spain ti I f t t i t l l’ t tit f l it i