This impressive poster is a composite of satellite images gathered over a one year period taken on cloud free nights. The more populated urban areas shine brightly with night time light emissions. Some other light sources that show up are savanna fires, natural gas burnoff, and a blue glow from night fishing off the coast of Argentina and in the sea of Japan.
- 35" x 22", paper or laminated
- Composite image of earth at night
- Interpretive text on side of map
- See parts of the world takes shape just with lights