Services to update cartographic materials of digital maps

Work was carried out on the updating cartographic material of digital maps in 1:100 000 scale territories of the West Kazakhstan, Almaty, East Kazakhstan, North Kazakhstan, Atyrau, Mangistau, Kostanai, Kyzylorda and Zhambyl regions.

During the work were used actual planning and cartographic materials, and remote sensing data - satellite images of land-areas in different resolution.

With the software Easy Trace and ArcGIS was held vectorization, topological correction and objects encoding. The work carried out on data migration and merger into a single GIS database, stratified grouping of objects according to regulatory specifications and updating of digital maps.

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