IEDA
Dataset Information
Roosevelt Island Ice Core Time Scale and Associated Data
Data DOI:
https://doi.org/10.15784/601359
Cite as
Brook, E. J., & Lee, J. (2020) "Roosevelt Island Ice Core Time Scale and Associated Data" U.S. Antarctic Program (USAP) Data Center. doi: https://doi.org/10.15784/601359.
AMD - DIF Record(s)
Abstract
Data archived here were used to create the Roosevelt Island Ice Core gas age and ice age time scales. Data include methane concentrations, nitrogen and oxygen isotope ratios of N2 and O2, total air content and the D/H ratio of the ice. Derived products included here include ice age and gas age time scales.
Creator(s):
Brook, Edward J.; Lee, James
Date Created:
2020-07-13
Repository:
USAP-DC (current)
Spatial Extent(s)
West: -163, East: -161, South: -79.5, North: -79
Award(s)
Version:
1
References
  1. Lee, J. E., Brook, E. J., Bertler, N. A. N., Buizert, C., Baisden, T., Blunier, T., Ciobanu, V. G., Conway, H., Dahl-Jensen, D., Fudge, T. J., Hindmarsh, R., Keller, E. D., Parrenin, F., Severinghaus, J. P., Vallelonga, P., Waddington, E. D., and Winstrup, M.: An 83‚ÄČ000 year old ice core from Roosevelt Island, Ross Sea, Antarctica, Clim. Past Discuss., https://doi.org/10.5194/cp-2018-68, 2018. (doi:10.5194/cp-2018-68)
Supplemental Docs
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README_601359.txt
Data Files
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62.4 kB
RICE17_Interpolated_Ages_20180923.txt

SHA256 Checksum: 2208ce1bd5630496f55774b7276d5812 File Type: Text File

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20.9 kB
RICE_Final_CH4.txt

SHA256 Checksum: 441ec88ff31f07e258716c2b84f99308 File Type: Text File

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19.0 kB
RICE_Final_d18Oatm_d15N2.txt

SHA256 Checksum: 813e6bf8d36a18e9d202178b118f27e6 File Type: Text File

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46.2 kB
RICE_Final_dD_ice.txt

SHA256 Checksum: da093f0d5a3f64906305ad76db4f628e File Type: Text File

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18.7 kB
RICE_Final_TAC.txt

SHA256 Checksum: 65e9ae98f61655e176eb9e4e51ba8941 File Type: Text File

This dataset has been downloaded 9 times since March 2017 (based on unique date-IP combinations)