This study evaluates the geomorphological state of 12 beach-dune systems over time, classifying them into four stages according to their degree of degradation: 1- systems in a natural state (two beaches), 2- highly altered or disappeared dune systems (three beaches), 3- dune systems in recovery process (five beaches), and 4- stabilized dune systems (two beaches).

Children's play areas of Cerdanyola del Vallès is a set of geographical information regarding the location of children's leisure facilities in the municipality. The spatial representation of this data is carried out by means of an interactive viewer. For each game area, a drop-down point provides additional relative information, such as address or opening hours.

Thematic coverage of the municipalities of Catalonia in which the obligation or recommendation of the municipality to draw up the Municipal Action Plan (PAM) for emergency risk due to pandemic is represented, as well as the plan's current status.

This study analyzes the historical transformation and current situation of the dune landscape in Catalonia.

Geographical base that describes the subdivision of the municipalities of Catalonia into districts and census sections.

Line that identifies the limit between the sea water and the emerged surface of the Catalan coast, classified according to the characteristics of the terrain found in each place.

Geographical base that describes the subdivision of the municipalities of Catalonia into districts and census sections.

Limit and cadastral reference of the plots on non-urban soil in the municipality of Granollers.

The Porqueres Civil Protection Plan aims to be the organic framework that coordinates the actions and response of the Public Services aimed at the attention and response to emergencies within the municipality. The set of geographical information of Porqueres Civil Protection Plan consists of five files: Forest fire risk, snowfall risk, flood risk, earthquake risk and form for disseminated incidents.

Castelló d'Empúries uses plan is a set of cartographic data that, using an interactive map viewer (with topographic base or satellite), shows information regarding the land uses of the municipality, the coastal zone agreement. In this case, it shows the municipal grassland areas and nature networks of the beach polygons, and the temporary uses of the beaches such as beacons, sports fields, rescue booths, showers, nautical schools, etc. Each point contains specific information such as the surface or the period of activity. In addition, the viewfinder itself has some tools to measure distances and areas to be used as appropriate.