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Snow, surface layer and ice permittivity at 50 MHz measured during RV POLARST...
During the Polarstern cruise PS149 from July 2025 to August 2025 in the Atlantic part of the Arctic Ocean dielectric permittivity and dielectric loss of the snow and ice were... -
Sea ice density and salinity profiles measured during RV POLARSTERN cruise PS149
During the Polarstern cruise PS149 from July 2025 to August 2025 in the Atlantic part of the Arctic Ocean, ice core samples were obtained with a 9 cm Kovacs corer during 30 ice... -
Ridge ice salinity, temperature, density, oxygen and hydrogen isotope composi...
Sea-ice thickness, salinity, temperature, density, and stable water isotope composition were measured during surveys at the Ridgey McRidgeFace (RMRF) coring site during the... -
Second-year sea-ice salinity, temperature, density, nutrient, oxygen and hydr...
Second-year sea-ice thickness, draft, salinity, temperature, nutrient concentrations ([NO3]- + [NO2]-; [NO2]-, [NH4]+, [PO4]-, Si(OH)4), stable water isotope composition and... -
Second-year sea-ice salinity, temperature, density, nutrient, oxygen and hydr...
Second-year sea-ice thickness, draft, salinity, temperature, nutrient concentrations ([NO3]- + [NO2]-; [NO2]-, [NH4]+, [PO4]-, Si(OH)4), stable water isotope composition and... -
First-year sea-ice salinity, temperature, density, nutrient, oxygen and hydro...
First-year sea-ice thickness, draft, salinity, temperature, nutrient concentrations ([NO3]- [NO2]; [NH4]; [PO4]-; [Si(OH)4]), stable water isotope composition and ice density... -
Sea-ice salinity, temperature, density, nutrient, oxygen and hydrogen isotope...
Sea-ice thickness, draft, salinity, temperature, density, stable water isotope composition, and nutrient concentrations ([NO3]- + [NO2]; [NO2]; [NH4]+; [PO4]-; [Si(OH)4]) were... -
Second-year sea-ice salinity, temperature, density, oxygen and hydrogen isoto...
Second-year sea-ice thickness, draft, salinity, temperature, and density were measured during near-weekly surveys at the main second-year ice coring site (MCS-SYI) during the... -
First-year sea-ice salinity, temperature, density, oxygen and hydrogen isotop...
First-year sea-ice thickness, draft, salinity, temperature, and density were measured during near-weekly surveys at the main first-year ice coring site (MCS-FYI) during the... -
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... -
Methane concentration and its isotopic composition within sea ice during POLA...
The methane concentration and stable carbon isotopic signature of methane were measured in different Arctic sea ice types as well as in seawater underneath the ice floe during... -
Ice chemistry during an Arctic sea ice algal bloom on landfast ice near the s...
This dataset has no description
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First- and second-year sea-ice salinity from the coring sites during the CONT...
Sea-ice salinity, temperature, density, thickness, and draft were measured during surveys at coring sites of the CONTRASTS expedition, with three to four sampling events... -
First- and second-year sea-ice density from the coring sites during the CONTR...
Sea-ice salinity, temperature, density, thickness, and draft were measured during surveys at coring sites of the CONTRASTS expedition, with three to four sampling events... -
Sea ice density and salinity profiles measured during RV POLARSTERN cruise PS144
During the Polarstern cruise PS144 from August 2024 to October 2024 in the central Arctic Ocean ice core samples were obtained with a 9 cm Kovacs corer during 10 ice stations.... -
Geometry, morphology, temperature, salinity and density of ice ridges during ...
The GoNorth expedition 2023 was carried out in July - August 2023 in the northern Fram Strait. The geometry, morphology and physical properties of four ridges were investigated... -
Ridge ice temperature, salinity, oxygen and hydrogen isotope composition data...
Temperature, salinity, and isotopic values data from sea ice samples taken during MOSAiC leg 4 (PS122/4). Sea ice samples were taken from Jaridge, Alli's Ridge, and the Remote... -
Ice salinity measurements of Fort Ridge during MOSAiC 2019/20
Salinity data from sea ice samples taken during MOSAiC leg 2 (PS122/2). Sea ice samples were taken from Fort Ridge and surrounding undeformed first-year ice (FYI). Sea ice cores... -
Physical ice core properties from ice stations during POLARSTERN cruise PS118
For physical analyses, a total of 21 texture ice cores with a diameter of 0.09 m were taken from 14 of the 15 ice stations during the PS118 expedition, with 5 cores covering the...
