Evolution of historical urban land area

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This line chart displays urban land area (km²) by date using the aggregation sum. The data is from the countries entity.

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Analysis

Legend

There are 2 fields used on this chart (including filters):
  • date: Year period during which the metrics are collected. This field is expressed in year.
  • urban land area: Urban land area in square kilometers, based on a combination of population counts (persons), settlement points, and the presence of Nighttime Lights. Areas are defined as urban where contiguous lighted cells from the Nighttime Lights or approximated urban extents based on buffered settlement points for which the total population is greater than 5,000 persons. This field is expressed in km².

Details

This chart is based on data from: World Bank

This chart can be used under the CC BY 4.0 license

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