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Google Maps displays satellite imagery using the WGS-84 coordinate system, and street maps using the GCJ-02 datum. The China GPS shift (or offset) problem is a class of issues stemming from the difference between the GCJ-02 and WGS-84 datums.
Active. Baidu Maps is a desktop and mobile web mapping service application and technology provided by Baidu, offering satellite imagery, street maps, street view (which is called "Panorama" – zh:百度全景) and indoor view perspectives, [1] as well as functions such as a route planner for traveling by foot, car, or with public transport.
Tencent Maps腾讯地图. Tencent Maps is a desktop and web mapping service application and technology provided by Tencent, offering satellite imagery, street maps, street view and historical view perspectives, as well as functions such as a route planner for traveling by foot, car, or with public transportation. Android and iOS versions are ...
China's Ministry of Natural Resources released the new “standard” national map on Monday, part of what it has called an ongoing effort to eliminate “problem maps.” In it, China clearly ...
Google has either purchased local map data from established companies, or has entered into lease agreements to use copyrighted map data. The owner of the copyright is listed at the bottom of zoomed maps. For example, street maps in Japan are leased from Zenrin. Street maps in China are leased from AutoNavi.
The People's Republic of China has an area of about 9,600,000 km 2 (3,700,000 sq mi). The exact land area is sometimes challenged by border disputes, most notably about Taiwan, Aksai Chin, the Trans-Karakoram Tract, and South Tibet. The area of the People's Republic of China is 9,596,960 km 2 (3,705,410 sq mi) according to the CIA's The World ...
Geographic information systems (GIS) first became widely available in the 1980s and 1990s, when the only source of geographic data for China was paper maps. Several universities undertook the task of digitizing this information so researchers could use it. The two earliest projects were conducted by The Australian Consortium for the Asian ...
Maps showing areas beyond China survive from the Song dynasty (960-1279). A map carved in stone in AD 1137 shows 500 settlements and a dozen rivers in China, and includes large parts of Korea and Vietnam. On the reverse, the Yu Ji Tu (see picture), a copy of a more ancient map, uses the grid system developed in China a millennium earlier.