Replication Data for: Evidence of megathrust earthquakes and seismic supercycles in subtropical Japan from millennia-old coral microatolls

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Debaecker, Sophie; Feuillet, Nathalie; Satake, Kenji; Sowa, Kohki; Yamada, Masaki; Sato, Tetsuro; Nakamura, Mamoru; Watanabe, Atsushi; Saiki, Ayaka; Saurel, Jean-Marie; Occhipinti, Giovanni, 2025, "Replication Data for: Evidence of megathrust earthquakes and seismic supercycles in subtropical Japan from millennia-old coral microatolls", https://doi.org/10.18715/IPGP.2025.mh417kg4, IPGP Research Collection, V1, UNF:6:NmgDTNwR+ybNlXv64W7/5Q== [fileUNF]

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Description	This dataset presents drone images, slices images and elevation data for each coral plateau identified in our study.
Subject	Earth and Environmental Sciences
Keyword	Microatoll, Subduction, Supercycle
Related Publication	Debaecker, S., Feuillet, N., Satake, K., Sowa, K., Yamada, M., Sato, T., ... & Shen, C. C. (Accepted). Evidence of megathrust earthquakes and seismic supercycles in subtropical Japan from millennia-old coral microatolls. Nature Communications.
License/Data Use Agreement	Licence Ouverte / Open Licence 2.0

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	Elev_data.tab Tabular Data - 14.2 KB Published Nov 12, 2025 0 Downloads 15 Variables, 103 Observations UNF:6:NmgDTNwR+ybNlXv64W7/5Q==	Access File File Access Public Download Options MS Excel Spreadsheet (Original File Format) Tab-Delimited RData Download Metadata Variable Metadata Data File Citation EndNote XML RIS BibTeX
	NAG_B.jpg Slices/Photos/JPEG Image - 157.2 KB Published Nov 12, 2025 0 Downloads MD5: aa382dbf0100933ce7e93a2371aaeeb0	Preview "Slices/Photos/NAG_B.jpg" Access File File Access Public Download Options JPEG Image Download Metadata Data File Citation EndNote XML RIS BibTeX
	NAG_M.jpg Slices/Photos/JPEG Image - 158.5 KB Published Nov 12, 2025 0 Downloads MD5: f9551640a499d55ac64ac4a2328c7e94	Preview "Slices/Photos/NAG_M.jpg" Access File File Access Public Download Options JPEG Image Download Metadata Data File Citation EndNote XML RIS BibTeX
	Nag6_21C_Scan.png Slices/Imagery/PNG Image - 758.1 KB Published Nov 12, 2025 0 Downloads MD5: 4895b53ed2d1b7648863eba45104cba0	Preview "Slices/Imagery/Nag6_21C_Scan.png" Access File File Access Public Download Options PNG Image Download Metadata Data File Citation EndNote XML RIS BibTeX
	Nag_M_Scan.png Slices/Imagery/PNG Image - 822.0 KB Published Nov 12, 2025 0 Downloads MD5: d68f1bf4d1e09a6cd6f06291cc68bf10	Preview "Slices/Imagery/Nag_M_Scan.png" Access File File Access Public Download Options PNG Image Download Metadata Data File Citation EndNote XML RIS BibTeX
	Nag6_21C_Xray.png Slices/Imagery/PNG Image - 891.8 KB Published Nov 12, 2025 0 Downloads MD5: 76f5691a725c14f950a6d5b9f5d6bf8a	Preview "Slices/Imagery/Nag6_21C_Xray.png" Access File File Access Public Download Options PNG Image Download Metadata Data File Citation EndNote XML RIS BibTeX
	Nag_M_Xray.png Slices/Imagery/PNG Image - 1.1 MB Published Nov 12, 2025 0 Downloads MD5: 3601c2f36f2c40b3c4caa4e11fa7e322	Preview "Slices/Imagery/Nag_M_Xray.png" Access File File Access Public Download Options PNG Image Download Metadata Data File Citation EndNote XML RIS BibTeX
	Nag6_18H_Scan.png Slices/Imagery/PNG Image - 1.1 MB Published Nov 12, 2025 0 Downloads MD5: b2a7c850d0d0c7b94fe2970516eebbf1	Preview "Slices/Imagery/Nag6_18H_Scan.png" Access File File Access Public Download Options PNG Image Download Metadata Data File Citation EndNote XML RIS BibTeX
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Citation Metadata

Dataset Persistent ID	doi:10.18715/IPGP.2025.mh417kg4
Publication Date	2025-11-12
Title	Replication Data for: Evidence of megathrust earthquakes and seismic supercycles in subtropical Japan from millennia-old coral microatolls
Author	Debaecker, Sophie (LIttoral ENvironnement et Sociétés (LIENSs), UMR 7266 CNRS, La Rochelle Université) - ORCID: 0000-0002-2246-6966 Feuillet, Nathalie (Université Paris Cité, Institut de Physique du Globe de Paris, CNRS, Paris, France) - ORCID: 0000-0001-6497-817X Satake, Kenji (Earthquake Research Institute, The University of Tokyo, Tokyo) - ORCID: 0000-0002-3368-3085 Sowa, Kohki (KIKAI Institute for Coral Reef Sciences) - ORCID: 0000-0001-6382-4865 Yamada, Masaki (Earthquake Research Institute, The University of Tokyo, Tokyo) - ORCID: 0000-0002-1249-1332 Sato, Tetsuro (Earthquake Research Institute, The University of Tokyo, Tokyo) - ORCID: 0000-0003-3998-3844 Nakamura, Mamoru (Faculty of Science, University of the Ryukyus, Nishihara) - ORCID: 0000-0001-7627-0056 Watanabe, Atsushi (Earthquake Research Institute, The University of Tokyo, Tokyo) Saiki, Ayaka (Earthquake Research Institute, The University of Tokyo, Tokyo) - ORCID: 0000-0002-6059-1469 Saurel, Jean-Marie (Université Paris Cité, Institut de Physique du Globe de Paris, CNRS, Paris) - ORCID: 0000-0003-1458-4193 Occhipinti, Giovanni (Université Paris Cité, Institut de Physique du Globe de Paris, CNRS, Paris) - ORCID: 0000-0001-9323-3185
Contact	Use email button above to contact. Debaecker, Sophie (LIttoral ENvironnement et Sociétés (LIENSs), UMR 7266 CNRS, La Rochelle Université)
Description	This dataset presents drone images, slices images and elevation data for each coral plateau identified in our study.
Subject	Earth and Environmental Sciences
Keyword	Microatoll Subduction Supercycle
Related Publication	Debaecker, S., Feuillet, N., Satake, K., Sowa, K., Yamada, M., Sato, T., ... & Shen, C. C. (Accepted). Evidence of megathrust earthquakes and seismic supercycles in subtropical Japan from millennia-old coral microatolls. Nature Communications.
Depositor	Debaecker, Sophie
Deposit Date	2025-10-23
Date of Collection	Start: 2018 ; End: 2021

Geospatial Metadata

Geographic Coverage	Japan, Ishigaki island
Geographic Bounding Box	124,126 124,149 24,408 24,390

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