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File:Tehran Urbanization.gif

Summary

Description
English: Tehran in 1985 and 2009. Vegetation appears bright green, urban areas range in colour from grey to black, and barren areas appear brown. Many additional roadways have been added, particularly in the north.
Date 20 November 2009
Source NASA Earth Observatory
Author Robert Simmon

Images captured by the Thematic Mapper sensor on NASA’s Landsat 5 satellite. Image created using Landsat data provided by the U.S. Geological Survey’s Global Visualization Viewer.

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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