THE DIGITAL IMAGING CART OGRAPHY (DIC) AS BASIC CARTOGRAPHIC INFORMATION SYSTEM. THE SPANISH NATIONAL PLAN FOR LAND OBSERVATION (PNOT): COLLABORATIVE AND DECENTRALIZED MODEL OF PRODUCTION

摘要

As a consequence of all the themes exposed before we can conclude that the technological changes promote new challenges in the capture, dissemination and use of the information based on a collaborative and decentralized model of production. The European Union acts as a promoter in the assumption of such challenges. As we have also seen, the new user's requirements need for new strategies and it is necessary the collaboration among all the public administrations and the normalised information in global systems (DS, GMES, Digital Globe, IDE's...). The economic saving achieved with this way of working is significant. These plans are the beginning of a new cooperative and decentralised way of capture and dissemination of the geospatial information in Spain.