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Sulfur and volcanic sulfate deposition from 6 ice cores in Greenland
Annual-resolved sulfur and non-sea-salt sulfur concentrations and inferred volcanic sulfate depoistion rates from the six ice cores NEEM-2011-S1 (Sigl et al., 2013), NGRIP1... -
Geochemical composition of identified volcanic events from B19, TUNU2013, and...
This dataset contains major element oxide data and trace element data of volcanic events from B19, TUNU2013, and RECAP ice cores, Greenland and associated proximal material from... -
Paleo±Dust: Quantifying uncertainty in paleo-dust deposition across archive t...
Paleo±Dust is an updated compilation of bulk and <10-µm paleo-dust deposition rate with quantitative 1-σ uncertainties that are inter-comparable among archive types (lake... -
δO2/N2 and δ18O of O2 from EPICA Dome C ice core (Antarctica) (0-800 ka)
We present the full compilation of δO2/N2 and δ18O of O2 data measured in the gas phase on the EPICA Dome C ice core from 1420 m to the bottom (3191 m), hence covering the last... -
The Antarctic ice core chronology (AICC2023)
We present the new reference chronology (AICC2023) providing an age vs depth relationship covering the last 800 kyr (thousands of years) for five ice cores (EDC, EDML, NGRIP,... -
Skytrain Ice Rise ice core: age model ST22 and underlying data
We present an age model for the 651 m deep Skytrain Ice Rise ice core (79°44.5'S, 78°32.7'W). The top 2000 years have previously been dated using age markers interpolated... -
Summary of Bayesian onset detection algorithm for abrupt warming transitions ...
Summary statistics of posterior marginal distribution of the onset of abrupt warming transitions located in the last glacial age of the NGRIP record, based on both the d18O and... -
Chronology, gas composition (CO2, CH4, N2O, δ18Oatm, δ15N-N2, δO2/N2, δAr/N2)...
Blue ice areas (BIAs) have several advantages for reconstructing past climate. However, the complicated ice flow in the areas hinders constraining the age. We apply... -
Reconstructed paleo-oxygen concentration, stable isotope measurements and Gau...
The dataset compiles reconstructed changes in deep-water oxygen concentration for the past 1.5 Ma using stable carbon isotope measurements of benthic foraminifer: the epibenthic... -
Holocene temperature anomalies (0.07...11.5 kyr b2k) of Greenland Summit from...
Holocene temperature anomalies (0.07...11.5 kyr b2k) of Greenland Summit were reconstructed from firn model inversions of GISP2 d15N, d40Ar and d15Nexcess data. Three different... -
TALDICE high resolution measurements of d18O, d-excess and ssNa+ fluxes for M...
The data here described are presented in the submitted paper Response of the Wilkes Subglacial Basin Ice Sheet to Southern Ocean Warming During Late Pleistocene Interglacials... -
Nitrate δ15N values and ice density-based surface mass balance from the ABN13...
Nitrate concentration and isotopic (δ15NNO3) data, ice density, and surface mass balance estimates from the ABN1314-103 ice core. This 103 m long core was drilled beginning on... -
Meteorological data Weißseespitze/Austria, 2017 et seq
The meteorological data were recorded at Weißseespitze (3500 m) in the Ötztal Alps/Austria during the FWF project Cold Ice, P 29256-N36. This is the raw data as recorded,... -
High resolution aerosol concentration data from the Greenland NorthGRIP and N...
High resolution aerosol data from Greenland NGRIP and NEEM ice cores. All data was measured using continuous flow analysis with the Bern CFA system during the respective field... -
Ice core nitrous oxide over the past 2000 years
The continuous growth of atmospheric nitrous oxide (N2O) is of concern for its potential role in global warming and future stratospheric ozone destruction. Climate feedbacks... -
High-resolution atmospheric CO2 and CH4 records derived from the EPICA Dome C...
High-resolution atmospheric carbon dioxide (CO2) and methane (CH4) records derived from the European Project for Ice Coring in Antarctica (EPICA) Dome C ice core covering Marine... -
Multi-tracer data of the gas trapping zone of the Lock-In firn and ice core (...
Parallel measurements performed on the Lock-In core, drilled on the East Antarctic plateau.All data characterize the gas trapping zone of the firn (where atmospheric gases are... -
Saharan Dust Proxy Record from a Colle Gnifetti Ice Core (KCC)
Dust events originating from the Saharan desert have far reaching environmental impacts but the causal mechanism of magnitude and occurrence of Saharan dust events (SDEs) during... -
RECAP ice core timescale, dust and gas content
The RECAP ice core was drilled on Renland ice cap, coastal East Greenland, in May-June 2015. This dataset presents the first complete timescale for the ice core record, based on... -
Oxygen isotope ratios, elevation changes and temperature record from the Agas...
We present a revised and extended high Arctic air temperature reconstruction from a single proxy that spans the past ∼12,000 y (up to 2009 CE). Our reconstruction from the...