作者: P. Cinzano , F. Falchi , C.D. Elvidge
DOI: 10.1046/J.1365-8711.2001.04882.X
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摘要: ABSTRA C T We present the first World Atlas of zenith artificial night sky brightness at sea level. Based on radiance-calibrated high-resolution DMSP satellite data and accurate modelling light propagation in atmosphere, it provides a nearly global picture how mankind is proceeding to envelop itself luminous fog. Comparing with United States Department Energy (DOE) population density base, we determined fraction who are living under given brightness. About two-thirds 99 per cent (excluding Alaska Hawaii) European Union live areas where above threshold set for polluted status. Assuming average eye functionality, about one-fifth population, more than one half have already lost naked visibility Milky Way. Finally, onetenth 40 sixth no longer view heavens adapted vision, because