Physical feedback of Arctic PBL, Sea ice, Cloud And AerosoL (PASCAL) with RV Polarstern on cruise leg PS106.1 and PS106.2 starting on May 24 to July 20 2017 from Bremerhaven to Longyearbyen and Tromsö.
You may check out where Polarstern is on:
http://www.meereisportal.de/meereisexpedition/wo-befindet-sich-polarstern/
Weekly cruise reports from Polarstern are available on:
https://www.awi.de/nc/expedition/schiffe/polarstern/wochenberichte-polarstern.html
Polarstern blog: https://blogs.helmholtz.de/polarstern