OPOD - Bouguer's Halo
OPOD, Optics Picture of the Day, OpticsPOD, Featured images of optical phenomena in the atmosphere, rainbows, halos, corona, glories, rays, shadows and more.
Greenland Ice Cap Greenland General Ed Stockard Jari Luomanen Featured Images Of Optical Phenomena In The Atmosphere Atmospheric Halos
Source: atoptics.co.uk