Cartography and data with seismic and volcanic information from Spain. The added layers provide parameters of seismic hazard, seismic stations, volcanic watch stations and the IGN earthquake catalog.
Earthquakes cataloged in the IGN with day and time information, depth, magnitude, location and intensity:
Historical Catastro is the tool that allows you to compare cadastral mapping on different dates to visualize the modifications that occurred. Historical mapping is only available from the time you have cartography in digital format (not before 2002) to the current date.
For more information and downloads:
For more information and download of cartography of the Valencian Community:
More information and cartographic files to download at:
For more information:
Interactive map with all the cartography concerning the cities and towns of Spain. In it we can locate the administrative divisions, the municipal terms, the names of the streets, the numbering of the portals, the kilometer points, the census districts and other information of urban cartography.
The geodesic vertex viewer allows us to locate where the monoliths, built along the peninsula, are located, using the topographic maps, Opeen Street Map and the current aerial orthophoto. It also includes the reviews provided by ign, with situation mapping, coordinates, milestone data, in pdf format when clicking on them.
With the photo comparison tool you can view two aerial images of the same specific geographic area at the same time. Flights are performed without a chronological or spatial order, so you can find places where there is no photographines in a particular year. WMS services offered by various state and regional institutions have been used to achieve the interactive map. Here are some examples where you can observe changes in localized spaces over time.