VIIRS channel I-05 image, taken 12:43 UTC 18 October 2012 Published October 22, 2012 at 1455 × 1122 in Greenland Eddies and Swirls VIIRS channel I-05 image, taken 12:43 UTC 18 October 2012 VIIRS channel I-05 image, taken 12:43 UTC 18 October 2012. The color scale is included.