VIIRS “true color” RGB composite of channels M-03, M-04 and M-05, taken 18:38 UTC 22 December 2012
VIIRS “true color” RGB composite of channels M-03, M-04 and M-05, taken 18:38 UTC 22 December 2012. The brown-gray ash cloud from the Copahue volcano is visible near the center of the image.