Sheet 25 “La Rioja” of the National Cartographic Base at 1:200,000 scale has been obtained from digitisation processes on SPOT images with resolution of 2.5 m and adaptation of other external sources applying the specifications of BCN200 (data model, catalogues of entities and symbolology, data dictionary, capture and quality control standards) a product with geographical information structured by subject and updated to 2010.
The information is presented in shapefile format, structured and adapted to its operation using geographical information systems (GIS). It is available for download as a continuous GIS for all of Spain and also divided by provinces.
Geodetic reference system ETRS89 and geographical coordinates longitude and latitude (no cartographic projection).
The data are distributed together with a document with the data model, entity catalogues and data dictionary.
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Some basic informations about API Store ®.
Operation and development of APIs are currently fully funded by company Apitalks and its usage is for free.
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In case of major update that would not be compatible with previous version of API, we keep for 30 days both versions so you will have enough time to transfer to new version. We will inform you about the changes in advance by e-mail.