Talk:2012-03-02 48 12
From Geohashing
You might like Walter Lewin's book "For the Love of Physics". He's a big fan of optical phenomena like that and gives some really good explanations. --ilpadre 15:14, 4 March 2012 (EST)
I managed to find a site I visited long ago that documents various optical effects outdoors. Lo and behond, they have a car fogbow. The site's navigation is pretty poor; make sure to explore each link on the left that is threaded under "Fogbow". On the Formation page they even mention the slight inner blues and outer reds. --Juventas 21:26, 5 March 2012 (EST)