File:Population Density, v4.10, 2020 (40009992842).jpg

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Description Gridded Population of the World, Version 4 (GPWv4): Population Density, Revision 10 consists of estimates of human population density based on counts consistent with national censuses and population registers for the years 2000, 2005, 2010, 2015, and 2020. A proportional allocation gridding algorithm, utilizing approximately 13.5 million national and sub-national administrative units, is used to assign population counts to 30 arc-second (approximately 1 km at the equator) pixels. The population count rasters are divided by the land area raster to produce the adjusted population density rasters with pixel values representing persons per square kilometer.
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Source Population Density, v4.10, 2020
Author SEDACMaps

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This file is licensed under the Creative Commons Attribution 2.0 Generic license.
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This image was originally posted to Flickr by SEDACMaps at https://flickr.com/photos/54545503@N04/40009992842 (archive). It was reviewed on 21 December 2019 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0.

21 December 2019

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Date/TimeThumbnailDimensionsUserComment
current02:03, 21 December 2019Thumbnail for version as of 02:03, 21 December 20193,114 × 2,403 (1.02 MB)Ser Amantio di Nicolao (talk | contribs)Transferred from Flickr via #flickr2commons

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