Udalplan: geographical information system and territorial data bank of the Basque Country AC. Annual 2007-2014.

The approval of the Territorial Planning Guidelines and later of the Partial and Sectorial Territorial Plans means defining a territorial and regulatory reference framework for the drafting of municipal urban planning documents. The drafting of these documents, and their development, requires having a graphical and alphanumeric database in which the information of the current municipal planning and the state of land occupation is collected.UDALPLAN presents the General and Organic Structure and the Classification of the Soil as well as the Classification of the entire Territory of the Basque Country, following in the case of non-urbanizable land the categorization of the Land Planning Guidelines.