The objective of the Carta arqueològica de Barcelona is to generate unified information of where all of the heritage documentation from our city is located in order to develop a document essentially focused on the analysis, diagnose and evaluation of stratigraphic deposits of subsoil and built heritage being closely knit to the urban administration of the City Council. A global documentation project has been created where you can find all the investigation with the diagnosis.
You can have access the Geowebsite from here to look up to the official cartography of the Archaeological Card of Barcelona in the frame of Space Data web service in Ajuntament de Barcelona. If you wish download the information in Open Data click here.