The Contribution of Remote Sensing to the Development of an Observatory System for Integrated Management of the Coastal Zone: The Case Study of Central Macedonia, Greece. - Antonios Mouratidis; Triantafyllia-Maria Perivolioti; Polyvios Vladenidis; Anastasios Nikolaidis; Zoe Pantazopoulou; Efstathios Papadopoulos; Dimitra Bobori; Georgios S. Vergos; Anastasia Triantafyllou (IGARSS, 2022)