WMS Integrated Topographic Map. Year 2012

The Integrated Topographic Map is drawn from existing Topographic Maps 1:5,000 and 1:1,000, which have been merged and updated using two flights: a low flight (digital flight GSD 8, for urban areas) and a high flight (analog flight 1:25,000, for the rest of the zones) through the application of field support processes, aerotriangulation, photogrammetric restitution, digital editing and cartographic quality controls. Reference system ITRF93. Ellipsoid WGS84. REGCAN95 Geodesic Network (v2001). Projection system UTM Huso 28. Altitudes referring to the average sea level determined on each island. Scope: Fuerteventura and Gran Canaria