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File:Population density.png

Summary

Description
key
English: This image shows the number of people per square kilometer around the world in 1994. The data were derived from population records based on political divisions such as states, provinces and counties.
Date
  • data: 31 December 1994
  • visualization: 20 May 1999
Source
  • information page: http://visibleearth.nasa.gov/view_rec.php?id=116
  • direct link to image: http://eoimages.gsfc.nasa.gov/images/imagerecords/53000/53005/population_density.tif
Author NASA / National Centre for Geographic Information and Analysis (NCGIA)
Converted to SVG.svg This map image could be recreated using vector graphics as an SVG file. This has several advantages; see Commons:Media for cleanup for more information. If an SVG form of this image is already available, please upload it. After uploading an SVG, replace this template with {{ vector version available|new image name.svg}}.

Licensing

Public domain This file is in the public domain because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
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Warnings:
  • Use of NASA logos, insignia and emblems are restricted per US law 14 CFR 1221.
  • The NASA website hosts a large number of images from the Soviet/ Russian space agency, and other non-American space agencies. These are not necessarily in the public domain.
  • Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI. See also {{ PD-Hubble}} and {{ Cc-Hubble}}.
  • The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use.
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