Urban Extent, Global
Urban extents illustrate the shape and area of urbanized places. Urbanized localities are defined as places with with 5,000 or more inhabitants that are delineated by stable night-time lights. For poorly lit areas, alternate sources are used to estimate the extent of cities.
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Uploaded on May 21, 2012
Taken on May 21, 2012
Urban Extent, Global
Urban extents illustrate the shape and area of urbanized places. Urbanized localities are defined as places with with 5,000 or more inhabitants that are delineated by stable night-time lights. For poorly lit areas, alternate sources are used to estimate the extent of cities.
2,061
views
0
faves
0
comments
Uploaded on May 21, 2012
Taken on May 21, 2012