Geographical Data and Metadata on Land Administration in Spain

Spain has a tax-oriented cadastre with legal data about properties (ownership, rights, liens, charges, and restrictions) recorded in separate property rights registry (henceforth called land registry). This paper describes the Spanish by focusing on new coordination system set Law 13/2015. Since 13/2015 came into force Spain, cadastral cartography is basis for knowing where units are located. The sets procedure to update parcel boundary of when it does not match reality. In these cases, free-profession surveyor sends through Internet order corresponding boundary. Currently, neither nor considered storing geographical metadata each standardised way. As boundaries show limits individual properties, denote accuracy which such ownership indicated. We propose that, also allows upload qualitative quantitative instances quality class Metadata Core standard, this information be available users, example an XML file. These provide justified how been obtained its accuracy. Software developed manage boundary, allow us evaluate whether or useful. present conclusions some real-life tests delimitations.