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Snow density profiles at Neumayer Station II in 2001
This is a collection of shallow snow density data sets from research station Neumayer II, Neumayer III and the Kottas traverse between Neumayer, Kottas camp and Kohnen station.... -
Snow density profiles at Kottaspegel traverse in 2018
This is a collection of shallow snow density data sets from research station Neumayer II, Neumayer III and the Kottas traverse between Neumayer, Kottas camp and Kohnen station.... -
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... -
Seismic node data from EastGRIP 2022
Passive seismic noise data from 23 three component smart solo stations recorded during 2022 from July 21 until August 21 In the vicinity of the EastGRIP drill site, 500 km from... -
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... -
Sea ice temperature profiles measured during RV POLARSTERN cruise PS131
Ice core samples were obtained with a 9 cm Kovacs corer during the Polarstern cruise PS131 on ice stations between mid-July and 6th of August 2022 in the marginal ice zone in... -
Surface layer permittivity at 50 MHz measured during RV POLARSTERN cruise PS131
This dataset contains measurements of dielectric permittivity and dielectric loss of the surface layer by impedance measurements at 50 MHz on several ice stations during the... -
Micro-inclusions identified with Raman spectroscopy in thirteen samples (1360...
Micro-inclusions in thirteen samples (1360-2115 m) from the Last Glacial of the East Greenland Ice Core Project ice core in North-East Greenland were located with microstructure... -
Stable water isotopes in snow from a regular sampling of the upper 10 cm at t...
Snow samples of the upper 10 cm were taken between 14 May and 3 August 2018 next to the EastGRIP deep drilling site in northeast Greenland situated in the accumulation zone of... -
Ridge ice density data MOSAiC Leg 4 (PS122/4)
Density and salinity data from sea ice samples taken during MOSAiC leg 4 (PS122/4). Sea ice samples were taken from Jaridge, Alli's Ridge, and Remote Sensing site. Sea ice cores... -
Stable water isotopes from repeated snow profile sampling during the summer s...
A dataset containing surface snow profiles of stable water isotopic composition (d18O, dD, d-excess). Snow profiles had a depth of 30 cm and were sampled with a 2 cm vertical... -
C-axis distribution (68m of depth) directly measured in SE Shear Margin of NE...
Observational fabric (c-axis distribution) data was retrieved from a shallow firn core on the southeast shear margin of NEGIS called S5. The preparation and measurement of the... -
Snow density and grain size measurements from Snow Micro Pen (SMP) on ice sta...
This dataset contains SnowMicroPen (SMP) measurements on sea ice stations PS81/517 and PS81/518 from Research Vessel Polarstern in the Antarctic Weddell Sea in austral winter... -
Locations of micro-inclusions identified with Raman spectroscopy in eleven sa...
Micro-inclusions in eleven samples from the upper 1340 m of the East Greenland Ice Core Project ice core in North-East Greenland were analysed with Raman spectroscopy. Ice... -
Grain size section mean data for the upper 1340 m of the EGRIP ice core and e...
Mean ice grain size and crystal-preferred orientation data was obtained from vertical thin sections (ca. 6.7 x 9 cm²) of the East Greenland Ice Core Project (EGRIP) ice core to... -
Microstructure maps with indicated micro-inclusions and grain boundaries (GB)...
High-resolution microstructure maps were created from several hundred micro-photographs from eleven samples from the upper 1340 m of the East Greenland Ice Core Project ice core... -
WAIS Divide Ice-Core Volcanic Sulfate from 12.68 to 13.20 ka BP
Annual volcanic sulfate mass deposition rates from the West Antarctic Ice Sheet (WAIS) Divide ice core project for the time period 12.68-13.20 ka BP on the annual-layer counted... -
Visual stratigraphy of the EastGRIP ice core (14 m - 2021 m depth, drilling p...
A continuous high-resolution record of digital images in dark field illumination mode were taken from the East Greenland Ice Core Project (EastGRIP or EGRIP) ice core (Latitude:... -
Microstructure mapping, Raman, Visual Stratigraphy and SEM measurements of th...
Insoluble and soluble impurities, enclosed in polar ice sheets, have a major impact on the deformation behaviour of the ice. Large-, Macro and Micro-scale deformation observed...