航天远景
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RS Images Project

Mapworld Took 3DMatrix as 3D City Publishing Platform

Mapworld is a large-scale Internet geo-information service website, which is leading constructed by national S&M and geo-information bureau, providing authority, reliable, and unified geo-information service for public and enterprises. It's the important component of “Digital China”and is the public version of national geo-information service platform.

Mapworld integrates massive basic geo-information resources, the total data quantity is 30TB, and the total quantity of electrical maps is 3 billion. It includes 1:1,000,000 vector topographic data, 250m high resolution satellites images, 1:250,000 public maps data in the global area, navigation electronic maps data, 15m resolution satellites RS images, 2.5m resolution satellites RS images, 0.6m resolution RS images for more than 319 above prefecture level cities and 10 country-level city , partial have 3D streetscape data.

Mapworld website adopts Visiontek 3D city publishing platform“3DMatrix”,  realizing the quick publishing for massive geo-information and 3D rendering, could easily realize 2D & 3D view for various geo-information data, supporting the common operation like searching the toponymy positioning, distance and area measurement, interest point label,  providing good geo-information service for the public.