-
Thresholds identified in the recurrence plot of NGRIP δ18O record and their c...
Thresholds identified in the recurrence plot of NGRIP δ18O record and their correspondence in the marine isotope stratigraphy of the last climate cycle stratigraphy (Bassinot et... -
AWI ultrawideband (UWB) airborne radar data around the EastGRIP drill site at...
Here, we present radio-echo sounding profiles (20180508–06—004 and 20180512–01—001) near the drill site for the East Greenland Ice-Core Project (EGRIP) in the upstream part of... -
MATLAB script for grain images and grain-shape metrics of glacial sediments f...
This project explores grain-scale signatures of subglacial sediment transport and subglacial hydrologic processes using grain shape and microtexture. We compare grain-shape... -
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... -
Snow height information derived from Digital Elevation Models from the summer...
Snow height information derived from digital elevation models (DEMs) from the summer season of 2019 at the EastGRIP deep drilling site (75° 38'N, 36° 00'W, ~2,700 m altitude) in... -
Digital Elevation Models from the summer season 2019 at the EastGRIP deep dri...
Two-dimensional maps of the snow surface, i.e., digital elevation models (DEMs), were generated from daily sets of photos during the summer season of 2019 at the EastGRIP deep... -
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... -
Polarimetric phase-sensitive radar measurements at EastGRIP drill site, 2019
Polarimetric phase-sensitive Radio Echo Sounder (PpRES) measurements at EastGRIP drill site on the Northeast Greenland Ice Stream. PpRES_CL are measurements from the science... -
NorthGRIP ice-core record of major ions measured using ion chromatography cov...
Ion concentration data was obtained from the NGRIP1 ice core drilled in 1996 and 1997. NGRIP1 camp position 75.1N, 42.32W. All samples were cut and decontaminated using a... -
Surface velocities for selected key regions in Greenland and Antarctica
Surface velocities for the onset of the North East Greenland Ice Stream (NEGIS) are based on SAR interferometry using ascending and descending satellite tracks and the... -
Clay mineralogy, Sr-Nd-Hf-H isotope data of NGRIP ice core dust and potential...
These three datasets contain the analytical results of clay mineralogy and 87Sr/86Sr, 143Nd/144Nd, 176Hf/177Hf and D/H (2H/1H) isotope measurements performed on last glacial... -
Day-to-day changes in the snow surface height derived from digital elevation ...
Day-to-day changes derived from digital elevation models which are generated using a photogrammetry Structure-from-Motion approach covering an area of 39 x 5m (195m^2) next to... -
Digital elevation models generated with a Structure-from-Motion photogrammetr...
Digital elevation models generated with a photogrammetry Structure-from-Motion approach covering an area of 39 x 5m next to the deep drilling site of the East Greenland Ice... -
Chemical impurity distribtion (Na, Mg, Sr) in the EPICA Dome C ice core bags ...
Laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) offers micron-resolution 2D chemical imaging, which has been adapted recently to ice core analysis.... -
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... -
Snow surface accumulation measured using manual stick measurents, EastGRIP ca...
Manually measured snow accumulation at 30 glass fibre sticks carried out during 2018 in connection with a photogrammetry Structure-from-Motion (SfM) approach... -
Reconstructed volcanic stratospheric sulfur injections and volcanic sulfate d...
We used four polar ice cores - two from Greenland and two from Antarctica - to investigate volcanic sulphate deposition on polar ice sheets between 13,200 and 12,800 years BP.... -
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...