Citation:

essd-9-363-2017

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Related to:

Ahn, Jinho; Brook, Edward J (2014): Siple Dome ice reveals two modes of millennial CO2 change during the last ice age. Nature Communications, 5, 6 pp, https://doi.org/10.1038/ncomms4723

Ahn, Jinho; Brook, Edward J; Mitchell, Logan E; Rosen, Julia L; McConnell, Joseph R; Taylor, Kendrick C; Etheridge, David; Rubino, Mauro (2012): Atmospheric CO2 over the last 1000 years: A high-resolution record from the West Antarctic Ice Sheet (WAIS) Divide ice core. Global Biogeochemical Cycles, 26(2), GB2027, https://doi.org/10.1029/2011GB004247

Bauska, Thomas K; Joos, Fortunat; Mix, Alan C; Roth, Raphael; Ahn, Jinho; Brook, Edward J (2015): Links between atmospheric carbon dioxide, the land carbon reservoir and climate over the past millennium. Nature Geoscience, 8(5), 383-387, https://doi.org/10.1038/ngeo2422

Bereiter, Bernhard; Lüthi, D; Siegrist, Hansruedi; Schüpbach, Simon; Stocker, Thomas F; Fischer, H (2012): Mode change of millennial CO2 variability during the last glacial cycle associated with a bipolar marine carbon seesaw. Proceedings of the National Academy of Sciences, 109(25), 9755-9760, https://doi.org/10.1073/pnas.1204069109

Dlugokencky, Edward J; Lang, Patricia M; Mund, John; Crotwell, Andy; Crotwell, Molly; Thoning, Kirk W: Atmospheric Carbon Dioxide Dry Air Mole Fractions from the NOAA ESRL Carbon Cycle Cooperative Global Air Sampling Network, 1968-2015. Version: 2016-08-30 - ftp://aftp.cmdl.noaa.gov/data/trace_gases/co2/flask/surface/ - ftp://aftp.cmdl.noaa.gov/products/trends/co2/co2_mm_mlo.txt, hdl:10013/epic.51033.d002

Lourantou, Anna; Chappellaz, Jérôme A; Barnola, Jean-Marc; Masson-Delmotte, Valerie; Raynaud, Dominique (2010): Changes in atmospheric CO2 and its carbon isotopic ratio during the penultimate deglaciation. Quaternary Science Reviews, 29(17-18), 1983-1992, https://doi.org/10.1016/j.quascirev.2010.05.002

MacFarling Meure, C; Etheridge, David; Trudinger, Cathy M; Steele, P; Langenfelds, Ray L; van Ommen, T; Smith, Andrew; Elkins, J (2006): Law Dome CO2, CH4 and N2O ice core records extended to 2000 years BP. Geophysical Research Letters, 33(14), 4 pp, https://doi.org/10.1029/2006GL026152

Monnin, Eric; Indermühle, Andreas; Dällenbach, André; Flückiger, Jacqueline; Stauffer, Bernhard; Stocker, Thomas F; Raynaud, Dominique; Barnola, Jean-Marc (2001): Atmospheric CO2 concentrations over the last glacial termination. Science, 291(5501), 112-114, https://doi.org/10.1126/science.291.5501.112

Monnin, Eric; Steig, Eric J; Siegenthaler, Urs; Kawamura, Kenji; Schwander, Jakob; Stauffer, Bernhard; Stocker, Thomas F; Morse, David L; Barnola, Jean-Marc; Bellier, Blandine; Raynaud, Dominique; Fischer, Hubertus (2004): Evidence for substantial accumulation rate variability in Antarctica during the Holocene, through synchronization of CO2 in the Taylor Dome, Dome C and DML ice cores. Earth and Planetary Science Letters, 224(1-2), 45-54, https://doi.org/10.1016/j.epsl.2004.05.007

Rubino, Mauro; Etheridge, David; Trudinger, Cathy M; Allison, C E; Battle, M O; Langenfelds, Ray L; Steele, L P; Curran, Mark A J; Bender, Michael L; White, James W C; Jenk, Theo M; Blunier, Thomas; Francey, Roger (2013): A revised 1000 year atmospheric d13C-CO2 record from Law Dome and South Pole, Antarctica. Journal of Geophysical Research: Atmospheres, 118(15), 8482-8499, https://doi.org/10.1002/jgrd.50668

Schneider, Robert; Schmitt, Jochen; Koehler, Peter; Joos, Fortunat; Fischer, Hubertus (2013): A reconstruction of atmospheric carbon dioxide and its stable carbon isotopic composition from the penultimate glacial maximum to the glacial inception. Climate of the Past, 9(6), 2507-2523, https://doi.org/10.5194/cp-9-2507-2013

Coverage:

Median Latitude: -61.607376 * Median Longitude: 151.277061 * South-bound Latitude: -81.667000 * West-bound Longitude: 0.068400 * North-bound Latitude: 19.536200 * East-bound Longitude: -112.086000

Date/Time Start: 1958-03-15T00:00:00 * Date/Time End: 2006-01-17T00:00:00

Minimum Elevation: 1390.0 m * Maximum Elevation: 3397.0 m

Event(s):

EDC (EPICA Dome C) * Latitude: -75.100000 * Longitude: 123.350000 * Date/Time Start: 1993-01-01T00:00:00 * Date/Time End: 2004-12-31T00:00:00 * Elevation: 3233.0 m * Recovery: 3300 m * Location: Dome C, Antarctica * Campaign: * Method/Device: Ice drill (ICEDRILL) * Comment: Drill site is 56 km from the site of a previous Dome C core that provided records extending into the last glacial period, and 560 km from the site of the Vostok cores. The completion of the Dome C core was delayed when the first drilling became stuck at 788 m in 1999 (EDC96).

EDML (EPICA Dronning Maud Land, DML28C01_00) * Latitude: -75.002500 * Longitude: 0.068400 * Date/Time Start: 2001-01-10T00:00:00 * Date/Time End: 2006-01-17T00:00:00 * Elevation: 2891.7 m * Recovery: 2774.15 m * Campaign: * Basis: Kohnen Station * Method/Device: EPICA drill (EDRILL) * Comment: Elevation is given with reference to WGS84

Law_Dome * Latitude: -66.733330 * Longitude: 112.833330 * Elevation: 1390.0 m * Location: Antarctica * Method/Device: Ice drill (ICEDRILL)

Comment:

Final file of data selection with n=2152 entries. Data with event/site "Law Dome" have been measured at various different sites, see original papers for details. CO2 data from WDC adjusted as described in the paper.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event		Köhler, Peter
2	AGE	Age	ka BP	Köhler, Peter	Geocode
3	Carbon dioxide, dry-air mole fraction	CO2	µmol/mol	Köhler, Peter	µmol/mol = ppm
4	Carbon dioxide, standard deviation	CO2 std dev	±	Köhler, Peter	1-sigma uncertainty (ppm)
5	Reference/source	Reference		Köhler, Peter

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

6456 data points

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