Orthophotography of Andalusia (2007)

Colour orthophotography of Andalusia at a resolution of 1 metre, obtained from a photogrammetric flight carried out between June and July 2007 at an altitude of 9,000 metres and with RGB and infrared information.

The Digital Model obtained from the 1:20,000 scale flight of 2001-2002 has been used, updating it by means of restitution in the areas where changes in the elevations of the terrain have been observed. In this way, a new digital elevation model has been obtained, updated to the date of the flight with a spacing of 20 metres and with the break lines that define the abrupt changes in slope, as well as different structures such as bridges, roads, slopes, etc.

A continuous orthophotography of Andalusia has been obtained, both readiometrically and geometrically at a geometric resolution of one metre and with RGB and Infrared information. The images are distributed in sheets, according to the MTN distribution at a scale of 1:10.000.