The Instituto geográfico nacional (IGN) was set up in 1870. Administratively it answers to the statistics department of the ministry of works, but it is entirely free to work on different technical projects, such as determining the shape and dimensions of ground, mapping topography and the cadastre. Today it is a national benchmark in mapping and observation of territory, and an important cartographic supplier for our collection of maps of Spain.
Spain Topo Provinces is a collection of high-quality maps that can be purchased separately by territories, in this case Spain Topo Provinces Asturias.
Spain Topo Provinces Asturias is a map distinguished for its level of accuracy and detail. This topographic map includes precise information such as elevation contour lines, pathways (from highways to footpaths), points of interest, towns, cities, parks... all in all presented in 1:25.000 with a resolution of 2.5 m/px. Remember that for a most realistic representation, you can display this map using a stunning 3D view.