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Line-of-Sight Velocities of Priestley Glacier, Antarctica, aquired with Terre...
These data were aquired with a Terrestrial Radar Interferometer overlooking the grounding zone of Priestley Glacier, Antarctica. The time series contains line-of-sight... -
40Ar-39Ar total fusion total fusion data on on individual grains and step-hea...
Table reports results of data obtained during the 40Ar-39Ar analyses carried out on sanidine crystal separated from the U1524 tephra layer. Analyses were completed at IGG-CNR... -
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.... -
Biotic and abiotic water-column characteristics (Chla, Phaeo, TC, TN, δ13C, δ...
This dataset contains biotic and abiotic data from water-column samples taken with Niskin bottles mounted on the CTD rosette from 14 sites in the Weddell Sea (mostly... -
Sediment characteristics (Chla, Phaeo, TOC, TN, δ13C, δ15N, grain size) at st...
This dataset contains abiotic and biotic data from sediment samples from nine sites in the Weddell Sea (mostly South-Eastern). Data are provided for sediment pigments... -
Macrofauna abundance from multicorer and box corer samples for ten stations a...
This dataset provides abundance data for macrofaunal taxa determined from sediment samples collected around the Antarctic Peninsula. A minimum of three samples (cores) were... -
Autonomous phase-sensitive radar (ApRES) measurements at a basal melt channel...
The dataset consists of raw data from six autonomous phase-sensitive radar (ApRES) measurements. The ApRES with two bow-tie antennas were operated at a basal melt channel of the... -
Dissolved organic matter composition in Antarctic streams (Sôya Coast, Lützow...
The sampling campaign was conducted during the austral summer in January 2017 as a part of the 58th Japanese Antarctic Research Expedition. There are several ice-free areas on... -
Repeated pRES measurements and derived Lagrangian basal melt rates at Filchne...
The dataset consists of raw data and estimated Lagrangian basal melt rates of 94 repeated phase-sensitive radar (pRES) point measurements, first recorded in December... -
Basal roughness in East Antarctica
We provide a data set to investigate the subglacial properties of the East Antarctic Ice Sheet by statistically analysing the roughness of the bed topography, inferred from... -
Mass and volume time series of Antarctic drainage systems derived by a couple...
We investigated time series of 17 Antarctic drainage basins from April 2002 until August 2016 using data from the satellite gravimetry mission GRACE, a multi-mission altimetry... -
Predicted Antarctic Heat Flow and Uncertainties using Machine Learning
We predicted Antarctic Geothermal Heat Flow (GHF) using a machine learning approach. The adopted approach estimates GHF from multiple geophysical and geological data sets,... -
Basal melt rates in equilibrium simulations of the Antarctic ice sheet under ...
We present basal melt rates for the ice shelves in equilibrium simulations of the Antarctic ice sheet (AIS), using the 3D thermodynamical Parallel Ice Sheet Model (PISM) version... -
Locations, outlines and ICESat-2 tracks of active lakes at the onset of the J...
We analysed a 6 year time series of displacement maps from Sentinel-1 SAR interferometry in the upstream region of Dronning Maud Lands Jutulstraumen Glacier (Antarctica). Our... -
Ice velocity time series and optimized model velocities for the Getz basin, A...
Ice velocity time series for the Getz basin, Antarctica derived from European Space Agency Copernicus Sentinel-1 satellite data acquired from 2017 to 2018. This dataset consists... -
Antarctic geothermal heat flow model: Aq1
We present a refined map of geothermal heat flow for Antarctica, Aq1, based on multiple observables. The map is generated using a similarity detection approach by attributing... -
Combined palaeotopography and palaeobathymetry of the Antarctic continent and...
High-resolution palaeotopographic and -bathymetric models of the Southern Ocean and the Antarctic continent facilitate detailed investigation of past ice sheet and ocean... -
Effective Elastic Thickness (Te) Map of Antarctica from wavelet coherence of ...
The data for Figure 2 of a paper published in Geophysical Research Letters (Swain & Kirby, 2021), consisting of 300x270 Te values on a 20x20km grid. The grids are in... -
Evaluation of coastal Antarctic precipitation in MAR3.9 regional and LMDz6 gl...
In the current context of climate change in the poles, one of the objectives of the APRES3 (Antarctic Precipitation Remote Sensing from Surface and Space) project is to... -
Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RRS JAMES ...
Multibeam data were collected during RRS James Clark Ross cruise JR17003a (2018-02-22 to 2018-03-12). Multibeam sonar system was Kongsberg EM122. Data are unprocessed and may...