QGIS — геоинформационная система для анализа карт

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QGIS is a full-cycle open-source geographic information system: working with maps and spatial data on Windows, Linux and macOS. Reach for it when you need not just to view a map but to analyse location-linked data: plot customer points and build coverage zones, analyse territory for logistics, process satellite imagery, prepare a map for a report or publication. It supports all major spatial data formats, connects to geodata databases and has a vast ecosystem of task-specific plugins. It is a mature professional alternative to expensive commercial GIS, free and open. There is a learning curve: the tool is powerful and requires grasping the basics of geoanalysis. It is invaluable to geologists, logisticians, urbanists, ecologists, marketers doing geo-analytics and anyone working with map-linked data.