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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 campaigns. A detailed description of the measurement procedures can be found in Röthlisberger et al. (2000) and Kaufmann et al. (2008) and are summarised in the accompanying ESSD publication (Erhardt et al 2022). Data is provided at 1mm depth resolution and 10yr averages on the GICC05 age scale of the respective core (Andersen et al, 2006; Rasmussen et al., 2006; Svensson et al., 2008; Wolff et al., 2010; Rasmussen et al., 2013). For a detailed description of the uncertainties in the presented data refer to the accompanying ESSD publication. If you use this data please cite Röthlisberger et al. (2000), Kaufmann et al. (2008) and Erhardt et al. (2022).
aerosol; ammonium; calcium; Greenland; Ice core; nitrate; sodium
Related to:
Andersen, Katrine K; Svensson, Anders M; Johnsen, Sigfús Jóhann; Rasmussen, Sune Olander; Bigler, Matthias; Röthlisberger, Regine; Ruth, Urs; Siggaard-Andersen, Marie-Louise; Steffensen, Jørgen Peder; Dahl-Jensen, Dorthe; Vinther, Bo Møllesøe; Clausen, Henrik Brink (2006): The Greenland Ice Core Chronology 2005, 15-42 ka. Part 1: constructing the time scale. Quaternary Science Reviews, 25(23-24), 3246-3257,
Wolff, Eric W; Chappellaz, Jérôme A; Blunier, Thomas; Rasmussen, Sune Olander; Svensson, Anders M (2010): Millennial-scale variability during the last glacial: The ice core record. Quaternary Science Reviews, 29(21-22), 2828-2838,
Further details:
Kaufmann, Patrik R; Federer, Urs; Hutterli, Manuel A; Bigler, Matthias; Schüpbach, Simon; Ruth, Urs; Schmitt, Jochen; Stocker, Thomas F (2008): An Improved Continuous Flow Analysis System for High-Resolution Field Measurements on Ice Cores. Environmental Science & Technology, 42(21), 8044-8050,
Röthlisberger, Regine; Bigler, Matthias; Hutterli, Manuel A; Sommer, Stefan; Stauffer, Bernhard; Junghans, Hans G; Wagenbach, Dietmar (2000): Technique for Continuous High-Resolution Analysis of Trace Substances in Firn and Ice Cores. Environmental Science & Technology, 34(2), 338-342,
Agence Nationale de la Recherche (ANR), grant/award no. 07-VULN-09-001: North Greenland Eemian Ice Drilling
Median Latitude: 76.275000 * Median Longitude: -46.690000 * South-bound Latitude: 75.100000 * West-bound Longitude: -51.060000 * North-bound Latitude: 77.450000 * East-bound Longitude: -42.320000
Date/Time Start: 1996-07-01T00:00:00 * Date/Time End: 2009-08-20T00:00:00
4 datasets

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