Start Date: End Date: Published Date Data Date
The Koreas at Night
1440 x 960 634 KB - JPEG
Published February 24, 2014
Night lights illustrate dramatically the relative economic activity of cities and countries.
Related images:
720 x 480 JPEG
JPEG
San Diego-Tijuana Region
1440 x 960 436 KB - JPEG
Published May 6, 2013
Straddling the border between the United States and Mexico, this metropolitan area is home to more than 5 million people.