Citation:

PANGAEA.915146

Name: High-resolution atmospheric CO2 record derived from the EPICA Dome C ice core covering MIS 9e - 12a
Published: 2020-04-17
License: https://creativecommons.org/licenses/by/4.0/
Keywords: CO2; Greenhouse gases; Ice core; MIS 10; MIS 11; MIS 9

Always quote citation above when using data! You can download the citation in several formats below.

RIS Citation BibTeX Citation Text Citation Facebook TwitterShow Map Google Earth

Abstract:

High-resolution atmospheric CO2 data derived from the European Project for Ice Coring in Antarctica (EPICA) Dome C ice core covering Marine Isotope Stage (MIS) 9e - 12a.

Keyword(s):

CO2; Greenhouse gases; Ice core; MIS 10; MIS 11; MIS 9

Supplement to:

Nehrbass-Ahles, Christoph; Shin, Jinhwa; Schmitt, Jochen; Bereiter, Bernhard; Joos, Fortunat; Schilt, Adrian; Schmidely, Loïc; Silva, Lucas; Teste, Grégory; Grilli, Roberto; Chappellaz, Jérôme A; Hodell, David A; Fischer, Hubertus; Stocker, Thomas F (2020): Abrupt CO2 release to the atmosphere under glacial and early interglacial climate conditions. Science, 369, 1000-1005, https://doi.org/10.1126/science.aay8178

Further details:

Bereiter, Bernhard; Stocker, Thomas F; Fischer, H (2013): A centrifugal ice microtome for measurements of atmospheric CO2 on air trapped in polar ice cores. Atmospheric Measurement Techniques, 6(2), 251-262, https://doi.org/10.5194/amt-6-251-2013

Schaefer, Hinrich; Lourantou, Anna; Chappellaz, Jérôme A; Lüthi, Dieter; Bereiter, Bernhard; Barnola, Jean-Marc (2011): On the suitability of partially clathrated ice for analysis of concentration and d13C of palaeo-atmospheric CO2. Earth and Planetary Science Letters, 307(3-4), 334-340, https://doi.org/10.1016/j.epsl.2011.05.007

Project(s):

European Project for Ice Coring in Antarctica (EPICA)

Funding:

Fifth Framework Programme (FP5), grant/award no. EVK2-CT-2000-00077 : European Project for Ice Coring in Antarctica

Fourth Framework Programme (FP4), grant/award no. ENV4980702 : European Project for Ice Coring in Antarctica

Coverage:

Latitude: -75.100000 * Longitude: 123.350000

Date/Time Start: 1993-01-01T00:00:00 * Date/Time End: 2004-12-31T00:00:00

Minimum DEPTH, ice/snow: 2471.76 m * Maximum DEPTH, ice/snow: 2797.33 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).

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, ice/snow	Depth ice/snow	m	Nehrbass-Ahles, Christoph		Geocode
2	AGE	Age	ka BP	Nehrbass-Ahles, Christoph	Antarctic ice core chronology, 120–800 ka (AICC2012 120-800 ka)	Geocode
3	Carbon dioxide	CO2	ppmv	Nehrbass-Ahles, Christoph
4	Carbon dioxide	CO2	ppmv	Nehrbass-Ahles, Christoph		corrected for gravitational settling
5	Uncertainty	Uncertainty	±	Nehrbass-Ahles, Christoph
6	Reference of data	Ref data		Nehrbass-Ahles, Christoph
7	Laboratory	Lab		Nehrbass-Ahles, Christoph
8	Reference/source	Reference		Nehrbass-Ahles, Christoph		reference of measurement system description

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

2520 data points

Download Data

Download dataset as tab-delimited text — use the following character encoding:

View dataset as HTML (shows only first 2000 rows)