Noctilucent Clouds Over Sweden . High Altitude Cirrus Vertebratus . The Sun Illu ...
Stockphoto ID: 1997753
File name: 20080718_012927.jpg
Format: digital, 6000+ pixels longest side
Property release: no Model release: no
Source: photographer Based in: Sweden
Description: noctilucent clouds over sweden . high altitude cirrus vertebratus . the sun illuminates clouds of ice particles which are coated with sodium and iron from below the horizon