When it is dark over Ny Ålesund, Svalbard, a bright green laser beam can be seen quite often, shooting from the AWIPEV Arctic Research Base observatory towards the sky. This beam belongs to “KARLi” the Koldewey Aerosol Raman Lidar, run by the Alfred Wegener Institute for more than 25 years, which contributes to long-term, atmospheric aerosol measurement records. With this system ...[Read More]
Imaggeo On Monday: Revealing the secrets of the Arctic sky
SRevealing the secrets of Arctic sky. Credit: Konstantina Nakoudi (distributed via imaggeo.egu.eu)