Orthophotography of Andalusia (2007)

Orthophotography of Andalusia in colour produced at 1 meter resolution, obtained from a photogrammetric flight carried out between June and July 2007 at 9,000 meters high and with RGB and infrared information. The Digital Model obtained from the 1:20,000 scale flight of the years 2001-2002 has been used, updating it through restitution in areas where changes in terrain elevations have been observed.In this way we have obtained a new digital model of elevations updated to the date of the flight with a space of 20 meters and with the lines of break that define the abrupt changes of 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 meter and with RGB and Infrared information. The images are distributed in sheets, according to the MTN distribution at 1:10.000 scale.