The Digital Terrain Models (MDT) of Andalusia has been generated by digital stereocorrelation of aerial photographies of the National Plan of Orthophotography included in the National Aerial Orthophotography Plan (PNOA), using GPS and IMU data, field work and aerotriangulation, including an important quality control process and manual editing. Depending on the spatial resolution of the different flights, a determined spatial resolution is generated in the Digital Terrain Models (DTM).
To date, those corresponding to the years 2008-2009 have been made, with a spatial resolution of 10x10 meters, and those of the years 2013 (in development) and 2016 with a spatial resolution of 5x5 meters. The MDT 2008-2009 can be downloaded directly by MTN 1: 50,000 sheets in TIFF format on the download website (Line@) and, both this and 2016, through its corresponding WMS services.
Agency: Statistical and Cartographic Institute of Andalusia.
TIFF Format: Open LINE@ application clicking on the link “TIFF Format” (see below). On the upper right panel click Modelos digitales de Andalucía and then select Modelo Digital de Andalucía 10 metros/pixel (2008 2009).