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==Summary== | |||
World map of countries, as raw [[headerless data|headerless raster data]]. | |||
Projection: equirectangular (geographic). | |||
This is a 2D array (grid) of integers which correspond to country codes (M49 standard) for each section of longitude/latitude. | |||
Source: [https://sedac.ciesin.columbia.edu/data/collection/gpw-v4/sets/browse NASA GPWv4] | |||
Converted from [[:File:gpw-v4-national-identifier-grid-rev11_2pt5_min_asc.zip]] using [[Code:convert-nasa-countries.c]]. | |||
==Zipped download== | |||
The download is a zip file, but it ''does not'' have a .zip extension because of MediaWiki limitations. Please rename the file after downloading it (add the .zip extension) and then extract the actual file from it. | |||
The file is 0.3 MB when zipped, and 72 MB when unzipped. | |||
==See also== | |||
* [[:File:population.data-float64-8640x4320]] | |||
* [[:File:land_water.png]] | |||