COLLECTION NAME:
Earth Day Image Gallery
Record
Title:
Earth at Night
Creator:
NASA
Description:
This composite image, which has become a popular poster, shows a global view of Earth at night, compiled from over 400 satellite images. NASA researchers have used these images of nighttime lights to study weather around urban areas.
Date:
4/2/09
Identifier:
324350main_11_full
MediaType:
Image
Year:
2009
What:
Earth
