Published August 25, 2026 | Version v1.0

v1.0: Compilation code for a global ocean radiocarbon (Δ¹⁴C) dataset (1700–2024)

Authors/Creators

Contributors

Researcher:

  • 1. EDMO icon Imperial College London, Department of Physics

Description

Processing code and Jupyter notebooks for a comprehensive global ocean radiocarbon (Δ¹⁴C) dataset (1700–2024). The workflow compiles ship-based dissolved inorganic carbon measurements and biogenic carbonate archives (corals, bivalves, gastropods, and sclerosponges), assigns synthesis quality flags (DELC14QC), runs deep-ocean crossover diagnostics, and generates figures for the accompanying ESSD manuscript (Mamnun et al., in preparation).

This deposit is software only. The compiled CSV products, source index, and data README are archived at https://doi.org/10.5281/zenodo.18674659.

Related paper: Mamnun et al., A Comprehensive Global Ocean Radiocarbon Dataset (1700–2024) for Climate Applications.

Related Dataset — 10.5281/zenodo.18674659

Files

nmamnun/ocean-delta14c-dataset-v1.0.zip

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Dataset: 10.5281/zenodo.18674659 (DOI)

Software