Now, it is possible to view orthophotos of different years (1956, and from 2008 to 2011) and compare them on VISSIR3. This way, it is possible to analyze, in a web application, how the territory has evolve over time, or simply to know how it was years ago.

About thematic geoinformation, the infrared orthophoto, specially useful in forestry and agriculture, has been added to the NDVI layer published some weeks ago, and its comparison with orthophotos and topographic maps is also possible.

In order to improve the access to all the geoinformation available, the ICC is integrating the different viewers existing and, by adding these layers and tools (already available on ortoXpres) to VISSIR3, it has gone a step further.

In this version of VISSIR3, other aspects have been improved, as information related to products, giving an easier access to complementary files and technical specifications to allow a complete use of these products.