View The Earth At Night Nasa PNG. This composite image, which has become a popular poster, shows a global view of earth at night, compiled from over 400 satellite images. Nasa satellite imagery of earth at night has driven 25 years of social, environmental and economic research.
The instrument captures visible and infrared light, allowing researchers to glimpse the earth as it looks to.
Earth science and remote sensing unit, nasa johnson space center. Read a nasa earth observatory feature about improvements and applications for night lights data. Nasa has released their newest map of the earth observed during the night, clearly showing how human activity and settlement spreads across the planet. The earth is beautiful at night.
