Geoinformation systems (also GIS, GIS - geographic information system) - systems designed for the collection, storage, analysis and graphical visualization of spatial data and related information.

The advantage of GIS over other information technologies lies in a set of tools for creating and combining databases with the capabilities of their online geographical analysis and visual visualization in the form of various digital maps, graphs, diagrams, direct binding of all attributive and graphic data to each other.

To date, there are a lot of software products, our company has all of them (ArcGIS, QGIS, ERDAS IMAGINE, GIS Panorama, ENVI)

GIS systems allow:

• determine which objects are located in a given territory and accurately determine the location of objects (spatial analysis);
• to make a thematic analysis of the territory (density, current state of objects, etc.) ;
• identify spatio-temporal changes in a certain area (didynam of deforestation, illegal landfills and mining);
• perspective analysis - forecasting the situation when making changes to the territory (for example, what will happen if you add a new road, school, etc.).