The corrected nighttime radiances resulting in a superior retrieval of nighttime lights at short time scales and a reduction in background noise enable quantitative analyses of daily seasonal and annual variations.
Black marble night lighting.
Black marble project was named after nasa s suomi npp project black marble is our latest development.
Nasa has released new high definition satellite images of earth s night lights for the first time since 2012.
The nasa black marble algorithm produces cloud free imagery that have been corrected for atmospheric terrain lunar brdf thermal and straylight effects.
Combine that with real world road data and you have a product that s destined to become a best seller.
This composite image of the earth as a black marble shows asia and australia in.