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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-section summary for IODP Site 386-M0092 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.974965

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Published: 2025-02-03 • DOI registered: 2025-03-04

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Abstract:
List of recovered core sections from the above given site of 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. Recovered cores were divided into approx. 1 m long sections that are numbered sequentially from the top, starting at 1. Following IODP convention, material recovered from the core catcher of a sedimentary core is treated as a separate section labelled CC for core catcher and placed below the last section recovered from the core barrel. Most core catcher sections were placed in a bag due to their consistency. The IODP standard naming of sections includes the following information: expedition number, hole, core, core type and section. For example, a section label (column "Sample label") "386-M0081D-1H-12" represents section 12, core 1H ("H" [for hydraulic piston corer] indicates GPC cores, and "P" [for push corer] indicates trigger corer cores; see core summaries of this expedition), from Hole M0081D during Expedition 386. For further methodological information see methods chapter in Strasser, M. et al., 2023 https://doi.org/10.14379/iodp.proc.386.102.2023
Keyword(s):
International Ocean Discovery Program (IODP); IODP; Japan Trench
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):
Integrated Ocean Drilling Program / International Ocean Discovery Program (IODP)
Coverage:
Median Latitude: 36.911125 * Median Longitude: 143.423725 * South-bound Latitude: 36.911050 * West-bound Longitude: 143.423600 * North-bound Latitude: 36.911200 * East-bound Longitude: 143.423850
Date/Time Start: 2021-05-24T00:00:00 * Date/Time End: 2021-05-25T00:00:00
Minimum Elevation: -7702.0 m * Maximum Elevation: -7700.0 m
Event(s):
386-M0092A (JTPS-06B)  * Latitude: 36.911200 * Longitude: 143.423600 * Date/Time Start: 2021-05-24T00:00:00 * Date/Time End: 2021-05-24T00:00:00 * Elevation: -7702.0 m * Location: Japan Trench * Campaign: Exp386 * Basis: Kaimei * Method/Device: Trigger corer (TC) * Comment: IGSN: IBCR0386EH76001. Comment: 1.5 m. Location: applied ship'sposition due to malfunctioning GPC transponder.
386-M0092B (JTPS-06B)  * Latitude: 36.911200 * Longitude: 143.423600 * Date/Time Start: 2021-05-24T00:00:00 * Date/Time End: 2021-05-24T00:00:00 * Elevation: -7702.0 m * Location: Japan Trench * Campaign: Exp386 * Basis: Kaimei * Method/Device: Giant piston corer (GPC) * Comment: IGSN: IBCR0386EH86001. Comment: 30 m. Location: applied ship'sposition due to malfunctioning GPC transponder.
386-M0092C (JTPS-06B)  * Latitude: 36.911050 * Longitude: 143.423850 * Date/Time Start: 2021-05-25T00:00:00 * Date/Time End: 2021-05-25T00:00:00 * Elevation: -7700.0 m * Location: Japan Trench * Campaign: Exp386 * Basis: Kaimei * Method/Device: Trigger corer (TC) * Comment: IGSN: IBCR0386EH96001. Comment: 1.5 m. Location: applied ship'sposition 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):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Event labelEvent
2 Sample code/labelSample labelDSDP/ODP/IODP sample designation
3 Liner LengthLLmAccording to Strasser et al. (2023)
4 Curated LengthCLmAccording to Strasser et al. (2023)
5 Section Top in meters below surfaceTopmbsfIODP Depth Scale Terminology
6 Section Bot in meters below surfaceBotmbsfIODP Depth Scale Terminology
7 Section Top in meters composite depthTopmcdIODP Depth Scale Terminology
8 Proposed International Geo Sample NumberProp IGSN
9 CommentComment
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
535 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 
Event		2 
Sample label		3 
LL [m]		4 
CL [m]		5 
Top [mbsf]		6 
Bot [mbsf]		7 
Top [mcd]		8 
Prop IGSN		9 
Comment
386-M0092A 386-M0092A-1P-11.0001.0000.0001.0000.000IBCR0386ESPD201Sponges added: Top 5 cm
386-M0092A386-M0092A-1P-2CC0.1000.1001.0001.1001.000IBCR0386ESRD201in bag
386-M0092B 386-M0092B-1H-10.5100.5100.0000.5100.000IBCR0386ESSD201Sponges added: Top 2 cm
386-M0092B386-M0092B-1H-20.8250.8250.5101.3350.510IBCR0386ESUD201
386-M0092B386-M0092B-1H-31.0101.0101.3352.3451.335IBCR0386ESWD201
386-M0092B386-M0092B-1H-41.0051.0052.3453.3502.345IBCR0386ESYD201
386-M0092B386-M0092B-1H-51.0051.0053.3504.3553.350IBCR0386ES0E201
386-M0092B386-M0092B-1H-61.0001.0004.3555.3554.355IBCR0386ES2E201
386-M0092B386-M0092B-1H-71.0151.0155.3556.3705.355IBCR0386ES4E201
386-M0092B386-M0092B-1H-81.0051.0056.3707.3756.370IBCR0386ES6E201
386-M0092B386-M0092B-1H-91.0001.0007.3758.3757.375IBCR0386ES8E201
386-M0092B386-M0092B-1H-101.0201.0208.3759.3958.375IBCR0386ESAE201
386-M0092B386-M0092B-1H-110.9950.9959.39510.3909.395IBCR0386ESCE201
386-M0092B386-M0092B-1H-121.0151.01510.39011.40510.390IBCR0386ESEE201
386-M0092B386-M0092B-1H-131.0051.00511.40512.41011.405IBCR0386ESGE201
386-M0092B386-M0092B-1H-141.0101.01012.41013.42012.410IBCR0386ESIE201
386-M0092B386-M0092B-1H-151.0101.01013.42014.43013.420IBCR0386ESKE201
386-M0092B386-M0092B-1H-161.0051.00514.43015.43514.430IBCR0386ESME201
386-M0092B386-M0092B-1H-171.0151.01515.43516.45015.435IBCR0386ESOE201
386-M0092B386-M0092B-1H-181.0101.01016.45017.46016.450IBCR0386ESQE201
386-M0092B386-M0092B-1H-191.0151.01517.46018.47517.460IBCR0386ESSE201
386-M0092B386-M0092B-1H-201.0201.02018.47519.49518.475IBCR0386ESUE201Patch: Btm 1 cm
386-M0092B386-M0092B-1H-211.0501.05019.49520.54519.495IBCR0386ESWE201Patch: Top 3 cm, Btm 1 cm
386-M0092B386-M0092B-1H-221.0501.05020.54521.59520.545IBCR0386ESYE201Patch: Top 2 cm, Btm 1 cm
386-M0092B386-M0092B-1H-231.0401.04021.59522.63521.595IBCR0386ES0F201Patch: Top 2 cm, Btm 2 cm
386-M0092B386-M0092B-1H-241.0601.06022.63523.69522.635IBCR0386ES2F201Patch: Top 2 cm, Btm 3 cm
386-M0092B386-M0092B-1H-251.0551.05523.69524.75023.695IBCR0386ES4F201Patch: Top 2 cm, Btm 1 cm
386-M0092B386-M0092B-1H-261.0401.04024.75025.79024.750IBCR0386ES6F201Patch: Top 3 cm
386-M0092B386-M0092B-1H-271.0401.04025.79026.83025.790IBCR0386ES8F201Patch: Top 1 cm, Btm 2 cm
386-M0092B386-M0092B-1H-281.0251.02526.83027.85526.830IBCR0386ESAF201
386-M0092B386-M0092B-1H-291.0301.03027.85528.88527.855IBCR0386ESCF201Patch: Top 3 cm
386-M0092B386-M0092B-1H-301.0101.01028.88529.89528.885IBCR0386ESEF201sponges added: Btm 3 cm
386-M0092B386-M0092B-1H-31CC0.1750.17529.89530.07029.895IBCR0386ESGF201Patch: Top 1 cm
386-M0092C 386-M0092C-1P-10.6850.6850.0000.6850.000IBCR0386ESHF201Sponges added: Top 5 cm
386-M0092C386-M0092C-1P-2CC0.1000.1000.6850.7850.685IBCR0386ESIF201in bag
386-M0092D 386-M0092D-1H-10.8650.8650.0000.8650.000IBCR0386ESJF201Sponges added: Top 2 cm
386-M0092D386-M0092D-1H-21.0151.0150.8651.8800.865IBCR0386ESLF201
386-M0092D386-M0092D-1H-31.0101.0101.8802.8901.880IBCR0386ESNF201
386-M0092D386-M0092D-1H-41.0051.0052.8903.8952.890IBCR0386ESPF201
386-M0092D386-M0092D-1H-51.0101.0103.8954.9053.895IBCR0386ESRF201
386-M0092D386-M0092D-1H-61.0051.0054.9055.9104.905IBCR0386ESTF201
386-M0092D386-M0092D-1H-71.0101.0105.9106.9205.910IBCR0386ESVF201
386-M0092D386-M0092D-1H-81.0101.0106.9207.9306.920IBCR0386ESXF201
386-M0092D386-M0092D-1H-91.0051.0057.9308.9357.930IBCR0386ESZF201
386-M0092D386-M0092D-1H-101.0001.0008.9359.9358.935IBCR0386ES1G201
386-M0092D386-M0092D-1H-111.0051.0059.93510.9409.935IBCR0386ES3G201
386-M0092D386-M0092D-1H-121.0101.01010.94011.95010.940IBCR0386ES5G201
386-M0092D386-M0092D-1H-131.0051.00511.95012.95511.950IBCR0386ES7G201
386-M0092D386-M0092D-1H-141.0101.01012.95513.96512.955IBCR0386ES9G201
386-M0092D386-M0092D-1H-151.0001.00013.96514.96513.965IBCR0386ESBG201
386-M0092D386-M0092D-1H-161.0201.02014.96515.98514.965IBCR0386ESDG201Patch: Top 1 cm
386-M0092D386-M0092D-1H-171.0301.03015.98517.01515.985IBCR0386ESFG201Patch: Top 1 cm, Btm 1 cm
386-M0092D386-M0092D-1H-181.0251.02517.01518.04017.015IBCR0386ESHG201Patch: Top 1 cm, Btm 1 cm
386-M0092D386-M0092D-1H-191.0501.05018.04019.09018.040IBCR0386ESJG201Patch: Top 2 cm, Btm 2 cm
386-M0092D386-M0092D-1H-201.0251.02519.09020.11519.090IBCR0386ESLG201Patch: Top 1 cm, Btm 1 cm
386-M0092D386-M0092D-1H-211.0501.05020.11521.16520.115IBCR0386ESNG201Patch: Top 2 cm, Btm 2 cm
386-M0092D386-M0092D-1H-221.0451.04521.16522.21021.165IBCR0386ESPG201Patch: Top 2 cm, Btm 1 cm
386-M0092D386-M0092D-1H-231.0551.05522.21023.26522.210IBCR0386ESRG201Patch: Top 3 cm, Btm 2 cm
386-M0092D386-M0092D-1H-241.0551.05523.26524.32023.265IBCR0386ESUG201Patch: Top 1 cm, Btm 2 cm
386-M0092D386-M0092D-1H-251.0251.02524.32025.34524.320IBCR0386ESWG201Patch: Btm 4 cm
386-M0092D386-M0092D-1H-261.0651.06525.34526.41025.345IBCR0386ESYG201Patch: Top 4 cm, Btm 1 cm
386-M0092D386-M0092D-1H-271.0351.03526.41027.44526.410IBCR0386ES0H201Patch: Top 1 cm, Btm 1 cm
386-M0092D386-M0092D-1H-281.0351.03527.44528.48027.445IBCR0386ES2H201Patch: Top 2 cm, Btm 1 cm; A metal fragment of drilling tool was foung in the core liner
386-M0092D386-M0092D-1H-291.0551.05528.48029.53528.480IBCR0386ES4H201Patch: Top 2 cm, Btm 1 cm
386-M0092D386-M0092D-1H-301.0651.06529.53530.60029.535IBCR0386ES6H201Patch: Top 2 cm, Btm 5 cm
386-M0092D386-M0092D-1H-311.0551.05530.60031.65530.600IBCR0386ES8H201Patch: Top 3 cm, Btm 1 cm
386-M0092D386-M0092D-1H-321.0351.03531.65532.69031.655IBCR0386ESAH201Patch: Top 3 cm
386-M0092D386-M0092D-1H-331.0601.06032.69033.75032.690IBCR0386ESCH201Patch: Top 2 cm, Btm 3 cm
386-M0092D386-M0092D-1H-341.0601.06033.75034.81033.750IBCR0386ESEH201Patch: Top 3 cm, Btm 2 cm
386-M0092D386-M0092D-1H-351.0451.04534.81035.85534.810IBCR0386ESGH201Patch: Top 2 cm, sponges added: Btm 2 cm
386-M0092D386-M0092D-1H-36CC0.3500.35035.85536.20535.855IBCR0386ESIH201sponges added: Top 2 cm