image
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
License
Rights Managed
Date created
20091006
Place
Credit
KEYSTONE
Source
SCIENCE PHOTO LIBRARY SPL
Byline
PLANETOBSERVER
Size
3543 x 5011 px
File type
JPEG