The software was developed at the Alfred Wegener Institute and used during many cruises of the RV Polarstern. PERPLEX allows scientists and chief scientist as well as logisticians and nautical personnel to

ORANGE RV HEINCKE PLASTIC BOX WHITE RV MARIA S. MERIAN PLYWOOD BOX YELLOW RV METEOR STYROFOAM BOX RV POLARSTERN THERMO BOX RV SONNE UNPACKED RV UTHÖRN WOODEN BOX SAMOYLOV / LENA-DELTA OTHER Tabelle1

BOX WHITE RV HEINCKE PLYWOOD BOX YELLOW RV MARIA S. MERIAN STYROFOAM BOX RV METEOR THERMO BOX RV POLARSTERN UNPACKED RV SONNE WOODEN BOX RV UTHÖRN SAMOYLOV / LENA-DELTA OTHER Tabelle1

UNPACKED WHITE RV HEINCKE WOODEN BOX YELLOW RV MARIA S. MERIAN PLASTIC BOX RV METEOR PLAYWOOD BOX RV POLARSTERN DUFFEL BAG RV SONNE CONTAINER RV UTHÖRN SAMOYLOV / LENA-DELTA OTHER &L&G&R&"-,Fett" VERSION: A

instruments that are towed 12 to 20 meters above the ice surface using helicopters from land or from RV Polarstern. Since 2009, AEM measurements are also conducted with the research aircraft Polar 5 operating from

some fuel. This provided a chance for all participants to stroll around the city. We also met FS Polarstern, which changed its crew and science party in between two cruises to the Weddell Sea. 9 am next

Arctic Clouds Map of the areas for aircraft operation illustration the coordination activities at Polarstern and Ny Alesund (Photo: Alfred-Wegener-Institut) ACLOUD and AFLUX are 2 joint aircraft campaigns

and information form the base for new IODP/ICDP drill proposals. Formation of the Arctic Basin Polarstern for geophysics in the Arctic Ocean Research projects on the formation of the Arctic Ocean Development

1594/PANGAEA.940352 2. Bracher A., Wiegmann S. (2022) Phytoplankton pigment concentrations during POLARSTERN cruise PS121 from North Sea to Fram in August to September 2019. PANGAEA, doi.pangaea.de/10 [...] to 952 nm of underwater light profiles measured at discrete stations with radiometry during RV Polarstern cruise PS113 in the Atlantic Ocean. PANGAEA, doi.pangaea.de/10.1594/PANGAEA.931480 5. OLCI-PFT [...] Phytoplankton pigment concentration and phytoplankton groups measured on water samples obtained during POLARSTERN cruise PS113 in the Atlantic Ocean. PANGAEA, doi.pangaea.de/10.1594/PANGAEA.911061 7. Bracher

measurement systems across the Arctic and Antarctic, using research vessels, such as the icebreaker Polarstern , observatories, aircrafts, and satellites to capture the evolving dynamics of the ocean, atmosphere