Photogrammetric survey of the current state of the buildings nº 4, 6, 8 and 10 of Ramon Hernández street in San Esteban de Pravia (Asturias).
Documentation produced in shape of orthophotograph in a 1:20 scale, acts as technical, reliable and objective documentation of its current aspect. With a preventive character, it is a digital documental basis for planning and making the rebuilding project.
Thanks to the reached height during the data acquisition it was possible to extract information from the covers and the behind walls of the buildings and we were able to create a schematic plant, which makes possible to estimate the occupied surface by anyone of them.
