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With more than 10 years experience, 21AT's advanced satellite imagery analysis and processing technologies can help customers to efficiently and accurately identify nearly 100 different land cover features that they are interested.

Feature CategoryLayers

Construction Area

Airports, Main Roads, Buildings, Rural Houses, Factories, Schools, Squares etc.

Cultivated Land

Paddy Fields, Dry Fields, Green Houses etc.

Green Fields

Gardens, Grass Fields etc.


Reservoirs, Rivers, Lakes etc.


Animal Farm, Bare Lands, Bare Rocks etc.