(Table 1a) Age deterimantion of ODP Hole 165-1002D
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Resource Abstract:
Techical Information: Sediment depth is given in mbsf. All 14C errors are reported at 1 sigma. Reservoir age uncertainty is
estimated to be 100 years. The reported uncertainty (anal. uncert.) and reservoir age uncertainty (res. corr. uncert.) were
added in quadrature to obtain a total 14C uncertainty for each date (total uncert.). The 1 sigma total 14C uncertainty has
been added and subtracted from the reservoir-corrected 14C ages to provide 'Cariaco+' and 'Cariaco-', respectively. To match
a sample 14C date, first add and subtract 1 sigma uncertainties (including reservoir age uncertainty, if applicable) from
the sample 14C age, providing 'Sample+' and 'Sample-', respectively. The limits of the 14C age match are given by the shallowest
depth at which 'Cariaco+' is greater than 'Sample-', and the deepest depth at which 'Sample+' is greater than 'Cariaco-'.
The depths can then be translated to the sediment reflectance record for precise palaeoclimatic context.
Citation
Title (Table 1a) Age deterimantion of ODP Hole 165-1002D
notes: This metadata record was generated by an xslt transformation from a DataCite metadata record; The transform was created by
Damian Ulbricht and Stephen M. Richard. 2017-11-15 these records include new IEDA keywords for geoportal facets Run on 2018-11-28T18:46:16.637Z
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Interdisciplinary Earth Data Alliance