#8 Add IntCal20 calibration curve

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opened 8 months ago by steko · 3 comments
steko commented 8 months ago
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The new IntCal20 calibration curve has been published, or is being published shortly and covers a wider timespan with increased detail: https://doi.org/10.1017/RDC.2020.22

The methodology to obtain the has been updated so, according to the authors:

the construction methodology provides not just a single potential 14C history but rather a large set of possible histories, each of which we call a realization. The published IntCal20 curve is a summary of all of these individual plausible histories— the posterior mean and variance of a large collection of realizations at each calendar age independently. These curve summaries provide the correct calibrated age for a single individual determination in a fast and efficient manner

I couldn't find the published IntCal20 curve however.

The new IntCal20 calibration curve has been published, or is being published shortly and covers a wider timespan with increased detail: https://doi.org/10.1017/RDC.2020.22 The methodology to obtain the has been updated so, according to the authors: > the construction methodology provides not just a single potential 14C history but rather a large set of possible histories, each of which we call a realization. The published IntCal20 curve is a summary of all of these individual plausible histories— the posterior mean and variance of a large collection of realizations at each calendar age independently. These curve summaries provide the correct calibrated age for a single individual determination in a fast and efficient manner I couldn't find the published IntCal20 curve however.
steko added this to the v0.5.0 milestone 8 months ago
steko added the
enhancement
label 8 months ago
steko self-assigned this 8 months ago
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It was released today!

It was released today!
steko commented 5 months ago
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Thank you!

Thank you!
steko added this to the Issue management project 1 month ago
steko commented 1 week ago
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See #11

See https://codeberg.org/steko/iosacal/pulls/11
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