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NORTH AMERICA AT NIGHT, SATELLITE IMAGE
North America at night, satellite image. City lights (yellow) of increasing intensity show areas of increasing population, with areas of few lights being more sparsely populated. Image obtained using data from Landsat 5 and Landsat 7 satellites. (KEYSTONE/SCIENCE PHOTO LIBRARY/PLANETOBSERVER)
Instructions
COPYRIGHTPFLICHTIG
Licence
Rights Managed
Date de création
20091006
Lieu
Credit
KEYSTONE
Source
SCIENCE PHOTO LIBRARY SPL
Byline
PLANETOBSERVER
Taille
3543 x 5011 px
Type de fichier
JPEG