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South Pole CH4 data for termination Data DOI: https://doi.org/10.15784/601230 Cite as Sowers, T. A. (2019) "South Pole CH4 data for termination" U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/10.15784/601230. AMD - DIF Record(s) USAP-1443710_1 Abstract The overiding goal for our collaborative project is to provide the necessary data to construct an accurate gas age scale all along the SPICE core. Downcore measurements of CH4 and other species would help to constrain the ice age - gas age difference all along the core that is a prerequisite for the construction of the gas age vs depth profile that is the backbone for all atmospheric reconstructions. Creator(s): Sowers, Todd A. Date Created: 2019-12-11 Repository: USAP-DC (current) License: Creative Commons Attribution-NonCommercial v4.0 Generic [CC BY-NC 4.0] Spatial Extent(s) West: 0, East: 0, South: -90, North: -90 Temporal Extent(s) Start: 2016-01-01 - End: 2018-03-07 Award(s) NSF 1443464 Version: 1 Related Project(s) Collaborative Research: Inert Gas and Methane Based Climate Records throughout the South Pole Deep Ice Core References Winski, D. A., Fudge, T. J., Ferris, D. G., Osterberg, E. C., Fegyveresi, J. M., Cole-Dai, J., Thundercloud, Z., Cox, T. S., Kreutz, K. J., Ortman, N., Buizert, C., Epifanio, J., Brook, E. J., Beaudette, R., Severinghaus, J., Sowers, T., Steig, E. J., Kahle, E. C., Jones, T. R., Morris, V., Aydin, M., Nicewonger, M. R., Casey, K. A., Alley, R. B., Waddington, E. D., Iverson, N. A., Dunbar, N. W., Bay, R. C., Souney, J. M., Sigl, M., and McConnell, J. R. (2019) The SP19 chronology for the South Pole Ice Core – Part 1: volcanic matching and annual layer counting, Clim. Past, 15, 1793–1808 (doi:10.5194/cp-15-1793-2019) Keywords Antarctica Atmospheric CH4 Ch4 Glaciers/ice Sheet Glaciology Ice Core Ice Core Chemistry Ice Core Data Methane Methane Concentration Snow/ice South Pole SPICEcore