We are now in September, this means deep winter in Antarctica is over and more and more sunshine is coming back. There is already more than 10 hours sunlight per day at Utsteinen. And the instruments are still operational, without any break since the last team left Utsteinen in February !! This means a new record. The longest period for continuous aerosol data until now has been from November 2013 until the morning hours of 1 September 2014. This is great news and many thanks have to go to the team members who prepared the station’s energy system for the uninhabited period (and who are supervising it remotely from Belgium). But it also means that our own precautionary measures for unattended instrument operation are paying out. Now let’s hope that it keeps going until another BELARE expedition team arrives at Princess Elisabeth station.
Particle number per cm3 at Utsteinen from November 2014 to August 2015