Ortofoto

Cartographic viewer with Mexican spatial data infrastructure services, offered by the public body in charge of its publication. It allows you to explore different styles of topographic maps, aerial orthophotos and the hypsographic map of Mexico.

Mapping used:

• Topographic map different scales: 1:1,000,000, 1:250,000, 1:50,000, 1:20,000 and tipology (shaded, no shading, gray)
• 1:10,000 scale orthophoto with 1 meter resolution in color, 1:20,000 with 1.5 meter resolution in black and white
• Hypsographic

Source and download of official data:

Mapping viewer with Norwegian spatial data infrastructure services, provided by the Norwegian Land Registry and Land Registry Authority. It allows you to explore and access information on topographic, historical maps, roads, aerial orthophotos, MDT, MDS or the administrative limits of Norway.

Mapping used:

• Topographic Map
• Orthophoto
• Paper Map
• Roads
• Historical
• Digital Terrain Model (MDT)
• Digital Surface Model (MDS)

Source and download of official data:

Official geoinformation pages of the Government Portuges:
Portal iGEO Geographic Information

Dire-o-Geral do Território (DGT)

Cartography used:

Published mapping:

• Topographic at different scales throughout the Japanese territory and derived from it (light, white, English)
• Detailed topographic survey at 1:25,000 scale
• Air flights in different years: current, 2007, 2004, 1988-1990, 1984-1986, 1979-1983, 1974-1978, 1961-1969, 1945-1950, 1936
• Land uses
• Volcanoes
• Lakes
• Continuous geological mapping, faults, terrain conditions
• Forest cover

Data sources:

- Topographic maps of Belgium offered by the Institut Géographique National (IGN) at different scales (1:250,000, 1:100,000, 1:50,000, 1;25,000). The maps show all the topics of the Topogeographic Inventory of the Belgian Territory (ITGI) prepared and updated by the National Geographic Institute: land use, transport, hydrography, buildings. and constructions, reliefs, cartographic labeling and place names.

Mapping used:

For more information and to download cartography:
http://portaleslr.carm.es/web/sitmurcia

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.