NASA's Black Marble map of the basis at black is the best agency to stance the distribution of artificial lights unopen to the world. The Black Marble is a composite map made upwards of the best cloud-free satellite images of the basis taken at night.
Cities at Night intend that they tin genuinely amend on NASA's Black Marble map. This citizen scientific discipline projection is using crowd-sourcing to set the locations inward night-time photographs of the basis captured past times astronauts on board the International Space Station. NASA has virtually one-half a 1000000 of these pictures now. Many of them supply much higher Definition aerial night-time views of towns in addition to cities across the globe than tin survive constitute on the Black Marble map.
You tin contribute to this novel night-time map of the basis past times helping Cities at Night split upwards the locations inward the photographs taken past times astronauts from the ISS. You tin besides browse the 2,500 photographs classified in addition to thus far on this map. The map shows the locations of black fourth dimension images taken from the ISS identified past times volunteers of Cities at Night.
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