IEDA
Dataset Information
Snowpit evidence of the 2011 Puyehue-Cordon Caulle (Chile) eruption in West Antarctica
Data DOI:
https://doi.org/10.15784/601036
Cite as
Koffman, B., & Kreutz, K. (2017) "Snowpit evidence of the 2011 Puyehue-Cordon Caulle (Chile) eruption in West Antarctica" U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/10.15784/601036.
AMD - DIF Record(s)
Abstract
We present several related datasets from a 2012 snow pit and a 2013 firn core collected near the WAIS Divide field camp in West Antarctica. The data include soluble ions (sodium and non-sea-salt sulfate) and dust particle concentrations, as well as major oxide geochemistry of tephra grains isolated from snow samples. Based on these data, we found evidence of deposition from the 2011 Puyehue Cordon-Caulle (Chile) volcanic eruption at WAIS Divide.
Creator(s):
Date Created:
2017-07-11
Repository:
USAP-DC (current)
Spatial Extent(s)
West: -112.086, East: -112.086, South: -79.468, North: -79.468
Temporal Extent(s)
Start: 1990-01-01 - End: 2013-01-01
Award(s)
Version:
1
References
  1. Koffman, B.G., Dowd, E.G., Osterberg, E.C., Ferris, D.G., Hartman, L.H., Wheatley, S.D., Kurbatov, A.V., Wong, G.J., Markle, B.R., Dunbar, N.W., Kreutz, K.J., Yates, M., 2017. Rapid transport of ash and sulfate from the 2011 Puyehue-Cordon Caulle (Chile) eruption to West Antarctica. Journal of Geophysical Research - Atmospheres. (doi:10.1002/2017JD026893)
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README_601036.txt
Data Files
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Koffman_firn_core_chemistry.csv

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Koffman_snowpit_chemistry_dust.csv

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Koffman_tephra_geochemistry.csv

SHA256 Checksum: 23c3f64e584d59df22ef77bb3df67426 File Type: Comma-Separated Values (CSV)

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WDC1112_depth_age.txt

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WDC13A2_core_depth_age.txt

SHA256 Checksum: 939828ccce6a59db1c8f0f065ec25d3c File Type: Text File

This dataset has been downloaded 6 times since March 2017 (based on unique date-IP combinations)