Marina di Ravenna Tide Gauge (Italy): rescue of the initial 23 years of data (1873-1896)

Sara Bruni1, Susanna Zerbini2, Fabio Raicich3, Maddalena Errico1 and Efisio Santi1, (1)University of Bologna, Bologna, Italy, (2)Univ Bologna, Bologna, Italy, (3)CNR, Istituto di Scienze Marine, Trieste, Italy