Cool (eh, hot?) and impressive visualization!<p>Don't know which was first, but it reminded me of the wind map from hint.fm, originating from 2012: <a href="http://hint.fm/wind/" rel="nofollow">http://hint.fm/wind/</a> . That one presents a nice black/white impression of wind conditions in the USA, whereas this visualization from Cameron displays a broad range of weather conditions around the globe with multiple visualization styles. Impressive what's possible with D3...<p>[Edit: oh, hint.fm was mentioned as inspiration on the GitHub page <a href="https://github.com/cambecc/earth." rel="nofollow">https://github.com/cambecc/earth.</a>]