Lights in Europe
 
Lights in Europe
This map show radiance of the Earth surface measured by DMSP satellites.
 
This map is copyright but may be reproduced by the press in articles citing the research of the Light Pollution Science and Tecnology Institute (ISTIL) with the following credit/copyright statement:
Credit: P. Cinzano (University of Padova and ISTIL), F. Falchi (University of Padova), C. D. Elvidge (NOAA National Geophysical Data Center, Boulder). Copyright 2001 ISTIL, Thiene. Reproduced from www.savethenight.eu