The municipal database of addresses of Catalonia contains, for each municipality, the set of addresses of places where people can live or activities can be carried out, described by means of a couple of representative coordinates of the site, in two dimensions (2D), and attributes that specify the location and path. This set of data corresponds to the municipality of Hostalric.

The Hostalric acoustic capacity map is a set of cartographic information that aims to prevent, prevent or reduce the acoustic contamination to which the population is exposed and the preservation and / or improvement of the acoustic quality of the territory. The data set is made up of a map in PDF format, which represents, through vector data, the immission levels set as quality objectives in each determined territory. The cartography classifies the Hostalric territories as: Zone of high acoustic sensitivity (A), Zone of moderate acoustic sensitivity (B), Zone of low acoustic sensitivity (C); categories that are broken down into subcategories referenced with an alphanumeric code.