Scientific proposals Ships Polarstern and Heincke The operators of the large and medium-sized German research vessels have jointly established a procedure which offers the opportunity to exchange the [...] reviews for all ships and thus helps optimizing operation. Proposals for the use of research vessels POLARSTERN and HEINCKE can only be submitted to the German Research Vessel Evaluation Panel (GPF) via the [...] However, to ensure that expedition proposals are still reviewed in the summer session of the GPF. For POLARSTERN (main use): TRANSIT: from 2025 (South to North) and later (only applications without significant

PS106/1 - Weekly Report No. 1 | 24. - 30. May 2017
On May 24, 2017 at 12:00 Polarstern has departed for the Arctic Expeditions in summer 2017.

Heincke Sampling in Zodiac, King George Island Sampling of glacier meltwater, King George Island Polarstern brine sampling in the central Arctic sea ice samlpling in the central Arctic ice-tank experiment

Weekly Report No. 1 | 29 June to 5 July 2015
At 8:00 am the embarkment of scientists starts. As Polarstern cannot enter the harbor pier directly, people have to use the Zodiac (Fig.1).

that are beyond anything we can imagine” Starting in autumn 2019, the German research icebreaker Polarstern will drift through the Arctic Ocean for an entire year. During the MOSAiC expedition, experts from [...] we can already safely say is that we’ll find higher temperatures and less ice than Nansen did. Polarstern navigiert in der Nacht durch das Eis (Photo: Alfred-Wegener-Institut) What will the different phases [...] course of our expedition. We’ll begin in September 2019 and proceed with the research icebreaker Polarstern to the Siberian sea ice, which will still be thin at that time of year. Once there, we’ll look

Polarstern Core Repository The section Marine Geology curates and archives sediment cores from both polar oceans which were taken by RV Polarstern since 1983. The collection comprises more than 4000 cores

PS111 – Weekly Report No. 2 | 27 January - 2 February 2018
Now we have arrived – Polarstern makes her way easily through the disintegrating winter sea ice cover, heading for the northeastern edge of

PS 117 - Weekly Report No 1 | 15 – 20 December 2018
As planned, Polarstern pushes away from the pier in Cape Town on 15 December at 4pm, taking off for her 117th expedition to the Antarctic.

No. 1 | 5 - 11 December 2021
After a snowy Bremerhaven departure on Dec 5 th 2021 at 13:00, Polarstern made its way through the port, the locks and towards the English Channel.

aircraft people at Polarstern and vice versa that of the PS-people at the airport had to be planned. We also organized a get-together for the evening of Wednesday of both the Polarstern and the aircraft [...] Sea ice extend, Polarstern position and measurement time - This year the sea ice extended more to the south than in the years before. Therefore, it was feasible for us to reach Polarstern with Polar 5 and [...] prevailing northerly winds. Collocation with Polarstern and Ny Ålesund - We actually succeeded ten times to perform collocated measurements with both aircraft, Polarstern, and partly with observations from an