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GEM-2 quicklook total thickness measurements from the 2019-2020 MOSAiC expedi...
The total snow and ice thickness (distance from the snow surface to the ice-ocean interface) was measured by the electromagnetic induction (EM) method. On MOSAiC transects, we... -
Under-ice current measurements during MOSAiC from a 75 kHz acoustic Doppler p...
Horizontal ocean currents were measured from drifting sea ice, using an RD-Instruments 75 kHz ADCP (acoustic Doppler current profiler), Longranger, deployed pointing... -
Sea ice density and salinity profiles measured during RV POLARSTERN cruise PS131
During the Polarstern cruise PS131 in July and August 2022 in the marginal ice zone in the Fram Strait and at two ice stations on fast ice (Greenland), ice core samples were... -
Ice core permittivity at 50 MHz measured during RV POLARSTERN cruise PS131
This dataset contains measurements of dielectric permittivity and dielectric loss of ice core samples by impedance measurements at 50 MHz on ice stations during the Polarstern... -
Photographs of Potter Cove, King George Island, looking northeast towards gla...
Camera: Panasonic, WV-S1531L positioned at the rear entrance of Dallmann laboratory at Jubany Station. Distance between posts is approximately 4.5 m. Picture series was started... -
Southern Ocean Marginal Sea Ice Zone Photographs from a SCALE Winter Research...
These sea ice photographs were taken during the 2022 Southern oCean seAsonaL Experiment (SCALE) cruise aboard South Africa's polar research vessel, the SA Agulhas II. The images... -
DML - movies of geolocated airborne images
The Antarctic expeditions 1968/69 and 1985/86 collected airborne images for reconnaissance purposes in Dronning Maud Land, Antarctica (Queen Maud Land). We collated these images... -
Sea Ice Photographs from a 2022 Weddell Sea Expedition
These sea ice photographs were taken during the 2022 Endurance Expedition aboard the South Africa's polar research vessel, the SA Agulhas II. The images depict the various sea... -
Photographs of Potter Cove, King George Island, looking west towards Maxwell ...
Camera: IQinVision, IQEye 852 positioned at the rear entrance of Dallmann laboratory at Jubany Station. Distance between posts is approximately 4.5 m. Picture series was started... -
Photographs of Potter Cove, King George Island, looking northeast towards gla...
Camera: Panasonic, WV-S1531L positioned at the rear entrance of Dallmann laboratory at Jubany Station. Distance between posts is approximately 4.5 m. Picture series was started... -
Magnaprobe snow and melt pond depth measurements from the 2019-2020 MOSAiC ex...
At MOSAiC, we collected snow depths by Magnaprobe - an automated snow depth probe, throughout the seasons, most often alongside electromagnetic measurements for deriving total... -
Meteorological observations during POLARSTERN cruise PS122/5
The meteorological observatory Polarstern issues synoptical reports every 3 hours during times of ship operation. The reports are distritubed via global networks of the World... -
Meteorological observations during POLARSTERN cruise PS122/4
The meteorological observatory Polarstern issues synoptical reports every 3 hours during times of ship operation. The reports are distritubed via global networks of the World... -
Meteorological observations during POLARSTERN cruise PS122/1
The meteorological observatory Polarstern issues synoptical reports every 3 hours during times of ship operation. The reports are distritubed via global networks of the World... -
Average/median ice-nucleating particle concentration at freezing temperatures...
The average/median ice-nucleating particle (INP) concentrations (± standard error) at freezing temperature for each °C at Southern Great Plains (SGP in 2019). -
Average/median ice-nucleating particle concentration at freezing temperatures...
The average/median ice-nucleating particle (INP) concentrations (± standard error) at freezing temperature for each °C at Eastern North Atlantic (ENA in 2020). -
Ice-nucleating particle time series measured at the Southern Great Plains obs...
This dataset shows ice-nucleating particle (INP) concentrations measured at the Southern Great Plains (SGP) site with the Portable Ice Nucleation Experiment Chamber (PINE-3)... -
Ice-nucleating particle time series measured at the Eastern North Atlantic ob...
This dataset shows ice-nucleating particle (INP) concentrations measured at the Eastern North Atlantic Ocean (ENA) site with the Portable Ice Nucleation Experiment Chamber... -
Ice-nucleating particle activated fractions measured at the Southern Great Pl...
The dataset available here represents the 6-hour time-averaged ice-nucleating particle activated fraction, IAF, at three representative freezing temperatures at Southern Great... -
Ice-nucleating particle activated fractions measured at the Eastern North Atl...
The dataset available here represents the 6-hour time-averaged ice-nucleating particle activated fraction, IAF, at three representative freezing temperatures at Eastern North...