GfK releases new digital maps for Asia
▻http://gisuser.com/2018/03/gfk-releases-new-digital-maps-for-asia
GfK has released a new, completely overhauled digital map edition for all of Asia. The edition features coverage of 49 countries, ranging from the three BRICS nations Russia, India and China to smaller countries such as Bhutan. In addition to more granular coastlines, the digital maps depict the latest status of administrative and postal regions. Detailed, up-to-date digital maps are a prerequisite for accurate location-based market analyses.
Apparemment une importante sorce d’information sur les nouvells limits administratives dans ds pays « sensils »
China
Administrative: There have been adjustments to all administrative levels. The new map edition includes the latest boundaries for China’s 33 provinces, 343 prefectures and 2,879 counties.
Postal: Six-digit postcodes are available for China’s 50 largest metropolitan regions. This corresponds to 6,215 six-digit postcodes in the new map edition. The edition also includes comprehensive coverage of the country’s two-, three- and four-digit postcodes.
Topographic: The newly digitized maps feature substantially more detail in cities and along coastlines. Boundaries match the street/house level in cities for which six-digit postcode boundaries are available.
India
Administrative: For the first time, the India edition includes a map of the country’s subdistricts, which encompass 6,027 regions. In terms of the nation’s superordinate districts, 42 have been dissolved, 87 newly created and 51 newly named. All 707 regions received new IDs. At the federal state and union territory level, one state was divided, making 36 regions in total.
Postal: There have been only minor changes at the level of India’s more than 19,000 six-digit postcodes (PIN Codes). Exceptions are the states of Ahmedabad, Bangalore, Chennai, Hyderabad, Kolkata and Mumbai, which have been completely overhauled.
Topographic: Most changes in this category affect the various city map layers. In terms of India’s cities with more than 5 million inhabitants, six new ones have been added since 2014. As a result, there are now eight cities in this population bracket. Among cities with between one and five million inhabitants, eight have been added, making 38 in total. There have also been many changes to the smaller cities, reflecting India’s dynamic structural development with its more than 1.3 billion inhabitants.
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