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Bulk and position-specific isotopic composition of N2O (total and in situ) an...
The mixing ratio and bulk isotopic composition of nitrous oxide (N2O) was measured after wet extraction and purification of the air enclosed in 150 g ice core samples from EDC,... -
Evaluation of the segmentation performance of air hydrates from microphotogra...
In the deeper part of polar ice sheets, air hydrates are the primary air inclusions. They trap most of the ancient air molecules used for paleoclimatic reconstructions in their... -
Hand-labeled ground truth images of ice thick section microphotographs of the...
In the deeper part of polar ice sheets, air hydrates are the primary air inclusions. They trap most of the ancient air molecules used for paleoclimatic reconstructions in their... -
Stable water isotopes (δ18O) of ice core EDML from 2416 m to 2773.5 m
The European Project for Ice Coring in Antarctica (EPICA) focused on the drilling of two deep ice cores, the first at Dome C (EDC) and the second at Kohnen station (75°00' S,... -
Summary of air hydrate properties of the EDML ice core
In the deeper part of polar ice sheets, air hydrates are the primary air inclusions. They trap most of the ancient air molecules used for paleoclimatic reconstructions in their... -
Raw data of air hydrate properties of the EDML ice core
In the deeper part of polar ice sheets, air hydrates are the primary air inclusions. They trap most of the ancient air molecules used for paleoclimatic reconstructions in their... -
Particulate dust concentrations and Coarse Particle Percentage from EPICA ice...
We present a record of particulate dust concentration and size distribution in subannual resolution measured on the European Project for Ice Coring in Antarctica (EPICA)... -
High-resolution sulfur isotopic composition measurements of volcanic sulfate ...
Multiple peaks in sulfate concentration in ice cores have been identified as potential candidates for the ~74 ka Toba supereruption. The sulfur isotopic composition of sulfate... -
Large area scan macroscope images of ice core samples (vertical thin sections...
39 vertical thin sections measured with Large Area Scanning Macroscope.Size of thin sections: ca. 6.7 x 9 cm²Resolution: 2000 px/cm (LASM), images are horizontally mirrored to... -
Crystal c-axes (fabric analyser G50) of ice core samples (vertical thin secti...
40 sections measured with Fabric Analyser.Size of thin sections: ca. 6.7 x 9 cm²Resolution: 500 px/cm (FA), images are horizontally mirrored to each other.Measured at Alfred... -
EBSD analysis of subgrain boundaries and dislocation slip systems in Antarcti...
Ice has a very high plastic anisotropy with easy dislocation glide on basal planes while glide on non-basal planes is much harder. Basal glide involves dislocations with Burgers... -
Last Interglacial synthesis of high-latitude temperature: temperature anomali...
The Last Interglacial (LIG, 129-116 thousand of years BP, ka) represents a test bed for climate model feedbacks in warmer-than-present high latitude regions. However, mainly... -
EPICA Dronning Maud Land EDML ice core drilling protocol
We report on the EPICA Dronning Maud Land (East Antarctica) deep drilling operation. Starting with the scientific questions that led to the outline of the EPICA project, we... -
Measurements of fracture toughness applying a four-point-bending technique of...
The critical fracture toughness is a material parameter describing the resistance of a cracked body to further crack extension. It is an important parameter to simulate and... -
Scanning electron microscope (SEM) study on EDML ice samples
This dataset has no description
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Raman signal of microinclusions less than 10 µm in clear and cloudy EDML ice
The file presents the characteristic Raman wavenumbers of about 200 microinclusions (MIs), with size from 2 to maximum 10 µm, existent in ice samples cut at 7 different depths... -
Raman signal of gaseous microinclusions in EDML ice
The file presents results from calculating the individual nitrogen, N2, to oxygen, O2, ratio of about 230 gaseous microinclusions (MIs) using the raw data of their respective... -
Crystal c-axes (fabric G20) of ice core samples collected from the EDML ice c...
Device: AWI G20; spatial resolution: 525 µm/pix. See "Further details" for the field protocol. -
Crystal c-axes (fabric G50) of ice core samples collected from the EDML ice c...
See "Further details" for the field protocol. -
Eigenvalues of crystal orientation tensors for c-axes distributions of vertic...
This dataset has no description
