Strasser, Michael; Ikehara, Ken; Everest, Jeremy D; Maeda, Lena; Hochmuth, Katharina; Grant, Hannah; Stewart, Margaret S; Sakurai, Noriaki; Yokoyama, Takahiro; Bao, Rui; Bellanova, Piero; Brunet, Morgane; Cai, Zhirong; Cattaneo, Antonio; Hsiung, Kan-Hsi; Huang, Jyh-Jaan Steven; Ishizawa, Tahashi; Itaki, Takuya; Jitsuno, Kana; Johnson, Joel E; Kanamatsu, Toshiya; Keep, Myra; Kioka, Arata; Kölling, Martin; Luo, Min; März, Christian; McHugh, Cecilia M G; Micallef, Aaron; Nagahashi, Yoshitaka; Pandey, Dhananjai K; Proust, Jean-Noël; Rasbury, Troy; Riedinger, Natascha; Satoguchi, Yasufumi; Sawyer, Derek E.; Seibert, Chloé; Silver, Maxwell; Straub, Susanne M; Virtasalo, Joonas J; Wang, Yong Hong; Wu, Ting-Wei; Zellers, Sarah D (2025): Core summary for IODP Site 386-M0090 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.974837
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Published: 2025-01-31 • DOI registered: 2025-03-04
Abstract:
List of recovered cores from the above given site on International Ocean Discovery Program (IODP) Expedition 386 (Japan Trench Paleoseismology). The offshore phase of this expedition took place between 2021-04-13 and 2021-06-01 onboard Japanese R/V Kaimei from and to Yokosuka, Japan. Cores have been acquired by the use of a Giant Piston Coring (GPC) System. The GPC system consists of a set of two coring barrels - a piston corer and a trigger corer. According to IODP core type nomenclature, cores retrieved from the piston corer barrel are labelled by the letter "H" (for hydraulic piston corer) and those from the trigger corer are identified by the core type letter "P" (for push corer). For further methodological information see methods chapter in Strasser, M. et al., 2023 https://doi.org/10.14379/iodp.proc.386.102.2023
Related to:
Strasser, Michael; Ikehara, Ken; Everest, Jeremy D; IODP Expedition 386 Scientists (2023): Japan Trench Paleoseismology. Proceedings of the International Ocean Discovery Program, International Ocean Discovery Program, 386, https://doi.org/10.14379/iodp.proc.386.2023
Project(s):
Coverage:
Median Latitude: 38.296275 * Median Longitude: 144.058975 * South-bound Latitude: 38.295317 * West-bound Longitude: 144.058800 * North-bound Latitude: 38.297233 * East-bound Longitude: 144.059150
Date/Time Start: 2021-05-18T00:00:00 * Date/Time End: 2021-05-28T00:00:00
Minimum Elevation: -7450.0 m * Maximum Elevation: -7445.0 m
Event(s):
386-M0090A (JTPC-03B) * Latitude: 38.297233 * Longitude: 144.059150 * Date/Time Start: 2021-05-18T00:00:00 * Date/Time End: 2021-05-18T00:00:00 * Elevation: -7445.0 m * Location: Japan Trench * Campaign: Exp386 * Basis: Kaimei * Method/Device: Trigger corer (TC) * Comment: IGSN: IBCR0386EHB5001. Comment: 1.5 m. Location: applied ship's position due to malfunctioning GPC transponder.
386-M0090B (JTPC-03B) * Latitude: 38.297233 * Longitude: 144.059150 * Date/Time Start: 2021-05-18T00:00:00 * Date/Time End: 2021-05-18T00:00:00 * Elevation: -7445.0 m * Location: Japan Trench * Campaign: Exp386 * Basis: Kaimei * Method/Device: Giant piston corer (GPC) * Comment: IGSN: IBCR0386EHY5001. Comment: 20 m. Location: applied ship's position due to malfunctioning GPC transponder.
386-M0090C (JTPC-03B) * Latitude: 38.295317 * Longitude: 144.058800 * Date/Time Start: 2021-05-28T00:00:00 * Date/Time End: 2021-05-28T00:00:00 * Elevation: -7450.0 m * Location: Japan Trench * Campaign: Exp386 * Basis: Kaimei * Method/Device: Trigger corer (TC) * Comment: IGSN: IBCR0386EHZ6001. Comment: 1.5 m. Location: applied ship's position due to malfunctioning GPC transponder.
Comment:
Data was submitted and proofread by Vera Barbara Bender, MARUM - Center for Marine Environmental Sciences (University Bremen) on behalf of ECORD Science Operator Data Management (https://www.ecord.org).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | DSDP/ODP/IODP sample designation | |||
| 3 | Section Top in meters below surface | Top | mbsf | IODP Depth Scale Terminology | ||
| 4 | Drilled | Drilled | m | IODP Depth Scale Terminology | ||
| 5 | Section Bot in meters below surface | Bot | mbsf | IODP Depth Scale Terminology | ||
| 6 | Cumulative Offset | Cum Offset | m | According to Strasser et al. (2023) | ||
| 7 | Recovery | Recovery | m | According to Strasser et al. (2023) | ||
| 8 | Recovery | Recovery | % | According to Strasser et al. (2023) | ||
| 9 | Date/time end | Date/time end | ||||
| 10 | Proposed International Geo Sample Number | Prop IGSN | ||||
| 11 | Comment | Comment |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
40 data points
Data
| 1 Event | 2 Sample label | 3 Top [mbsf] | 4 Drilled [m] | 5 Bot [mbsf] | 6 Cum Offset [m] | 7 Recovery [m] | 8 Recovery [%] | 9 Date/time end | 10 Prop IGSN | 11 Comment |
|---|---|---|---|---|---|---|---|---|---|---|
| 386-M0090A | 386-M0090A-1P | 0 | 1.145 | 1.145 | 0 | 1.145 | 100.0 | 2021-05-18T05:10:00 | IBCR0386ECAH001 | Core Barrel Length: 1.5 m |
| 386-M0090B | 386-M0090B-1H | 0 | 19.675 | 19.675 | 0 | 19.675 | 100.0 | 2021-05-19T06:00:00 | IBCR0386ECBH001 | Core Barrel Length: 20 m |
| 386-M0090C | 386-M0090C-1P | 0 | 1.075 | 1.075 | 0 | 1.075 | 100.0 | 2021-05-28T05:40:00 | IBCR0386ECOH001 | Core Barrel Length: 1.5 m |
| 386-M0090D | 386-M0090D-1H | 0 | 33.935 | 33.935 | 0 | 33.935 | 100.0 | 2021-05-28T06:15:00 | IBCR0386ECPH001 | Core Barrel Length: 40 m |