Sunday, August 05, 2007

Google Earth City Lights Layer

Sky & Telescope: Google Earth @ Night is a great article that taught me how to create these jpegs.

These are views from Google Earth that show light pollution. I seem to live in the most heavily lit area on earth even though it is so dark at night that it can feel suffocating. I also notice that this light seems to be traveling north and west across North America.

Above is India: not much of a problem at all.

Here is Great Britain: another problem area.

Blogs about GE:
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