The European Commission, the European Space Agency and the network of European regions using space Technologies (NEREUS) issued a magazine on the continuously  increasing use of satellite data of the Copernicus system in the regions and municipalities of Europe . The collection of user case studies includes that of the Municipality of Thessaloniki supported by Geospatial Enabling Technologies. The case describes how the  Sentinel data are integrated into the existing geospatial Spatial Data Infrastructure of the municipality in order to support development and sustainability actions under the resilience framework that the city applies. In addition the solution can be used for the continuous environmental monitoring over the whole Metropolitan area as well as for civil protection  activities supported by satellite data almost in real time.
Case study can be found on page 218 of the publication. http://esamultimedia.esa.int/docs/EarthObservation/copernicus4regions_2018.pdf