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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): Physical properties (MSCL) of IODP Hole 386-M0089A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.974926

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Published: 2025-02-04 • DOI registered: 2025-03-05

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Abstract:
Multi-Sensor Core Logger (MSCL) data (P-wave velocity, gamma ray attenuation (GRA) density, magnetic susceptibility, natural gamma radiation (NGR), noncontact resistivity (NCR)) from the above given hole of International Ocean Discovery Program (IODP) Expedition 386 (Japan Trench Paleoseismology). These data were obtained from whole round core sections by means of a Geotek MSCL during the offshore phase of the expedition. The offshore phase of expedition 386 took place between 2021-04-13 and 2021-06-01 onboard Japanese R/V Kaimei from and to Yokosuka, Japan. As the aforementioned parameters are sensitive to temperature core sections were stored for at least 6 hours after arrival on deck before measurement to allow for temperature equilibration. The core physical properties were measured at predetermined optimal instrument-based spatial and temporal sampling intervals. GRA density, P-wave velocity, NCR, and magnetic susceptibility were measured every 2 cm, and NGR measurements were obtained every 10 cm. 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):
Gammaray; International Ocean Discovery Program (IODP); IODP; Japan Trench; MSCL; Natural gamma ray; P-wave velocity; resistivity
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:
Latitude: 38.720033 * Longitude: 144.125633
Date/Time Start: 2021-05-09T00:00:00 * Date/Time End: 2021-05-09T00:00:00
Minimum DEPTH, sediment/rock: 0.008 m * Maximum DEPTH, sediment/rock: 1.308 m
Event(s):
386-M0089A (JTPC-04B) * Latitude: 38.720033 * Longitude: 144.125633 * Date/Time Start: 2021-05-09T00:00:00 * Date/Time End: 2021-05-09T00:00:00 * Elevation: -7607.0 m * Location: Japan Trench * Campaign: Exp386 * Basis: Kaimei * Method/Device: Trigger corer (TC) * Comment: IGSN: IBCR0386EHX4001. Comment: 1.5 m
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 Sample code/labelSample labelDSDP/ODP/IODP sample designation
2 DEPTH, sediment/rockDepth sedmGeocode
3 Velocity, compressional waveVpm/sMulti-Sensor Core Logger (MSCL), GEOTEK
4 Density, wet bulkWBDg/cm3Multi-Sensor Core Logger (MSCL), GEOTEK
5 Magnetic susceptibilityMAGS10-6 SIMulti-Sensor Core Logger (MSCL), GEOTEK
6 Natural gamma rayNGRcpsMulti-Sensor Core Logger (MSCL), GEOTEK
7 Resistivity, electricalResist electrOhm mMulti-Sensor Core Logger (MSCL), GEOTEK
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
264 data points

Data

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

1 
Sample label		2 
Depth sed [m]		3 
Vp [m/s]		4 
WBD [g/cm3]		5 
MAGS [10-6 SI]		6 
NGR [cps]		7 
Resist electr [Ohm m]
386-M0089A-1P-1,0.80.008
386-M0089A-1P-1,2.80.028
386-M0089A-1P-1,4.80.048
386-M0089A-1P-1,6.80.068
386-M0089A-1P-1,8.80.088
386-M0089A-1P-1,10.80.1081500.5471.2039
386-M0089A-1P-1,12.80.1281501.6411.2059
386-M0089A-1P-1,14.80.1481503.1501.21610.3470
386-M0089A-1P-1,16.80.1681503.2191.2124214.416000000000000.3415
386-M0089A-1P-1,18.80.1881502.9451.1968233.353999999999988.66700.3403
386-M0089A-1P-1,20.80.2081502.3271.1976251.431000000000000.3329
386-M0089A-1P-1,22.80.2281502.2581.2243267.565000000000000.3227
386-M0089A-1P-1,24.80.2481497.4751.2153270.998000000000000.3247
386-M0089A-1P-1,26.80.2681496.7931.2090264.062000000000000.3282
386-M0089A-1P-1,28.80.2881497.4751.2237260.0790000000000012.15030.3269
386-M0089A-1P-1,30.80.3081496.3191.2350260.294999999999960.3291
386-M0089A-1P-1,32.80.3281496.1161.2505261.243000000000000.3337
386-M0089A-1P-1,34.80.3481496.5931.2348263.034999999999970.3405
386-M0089A-1P-1,36.80.3681498.4981.2509272.659999999999970.3441
386-M0089A-1P-1,38.80.3881499.1131.2793285.1570000000000014.55030.3472
386-M0089A-1P-1,40.80.4081.2669297.005000000000000.3543
386-M0089A-1P-1,42.80.4281.2547302.108000000000000.3654
386-M0089A-1P-1,44.80.4481.2506314.792000000000000.3656
386-M0089A-1P-1,46.80.4681.2457329.109000000000000.3721
386-M0089A-1P-1,48.80.488344.1219999999999615.0170
386-M0089A-1P-1,50.80.508353.42700000000000
386-M0089A-1P-1,52.80.528
386-M0089A-1P-1,54.80.548
386-M0089A-1P-2,1.30.568
386-M0089A-1P-2,3.30.588
386-M0089A-1P-2,5.30.608
386-M0089A-1P-2,7.30.6280.3696
386-M0089A-1P-2,9.30.6481497.8891.25230.3580
386-M0089A-1P-2,11.30.6681496.5301.24520.3511
386-M0089A-1P-2,13.30.6881496.7361.2399350.2890000000000016.13370.3487
386-M0089A-1P-2,15.30.7081495.9911.2521358.143000000000030.3468
386-M0089A-1P-2,17.30.7281495.3051.2378365.202000000000000.3457
386-M0089A-1P-2,19.30.7481494.6951.2487367.802000000000000.3375
386-M0089A-1P-2,21.30.7681494.0831.2544359.459000000000000.3357
386-M0089A-1P-2,23.30.7881495.0311.2390348.2000000000000017.11700.3350
386-M0089A-1P-2,25.30.8081495.9851.2592344.227000000000000.3359
386-M0089A-1P-2,27.30.8281494.0841.2378347.275000000000000.3362
386-M0089A-1P-2,29.30.8481493.8841.2478340.989000000000030.3364
386-M0089A-1P-2,31.30.8681492.7281.2435330.905000000000000.3378
386-M0089A-1P-2,33.30.8881493.0691.2478320.7070000000000018.08370.3403
386-M0089A-1P-2,35.30.9081493.2721.2472311.247000000000000.3453
386-M0089A-1P-2,37.30.9281492.4461.2696304.546000000000000.3516
386-M0089A-1P-2,39.30.9481493.6111.2767291.856000000000000.3589
386-M0089A-1P-2,41.30.9681495.7781.3101279.687000000000000.3731
386-M0089A-1P-2,43.30.9881497.0011.3188271.4010000000000020.03370.3896
386-M0089A-1P-2,45.31.0081496.5261.2938271.671000000000000.3923
386-M0089A-1P-2,47.31.0281497.1401.3023289.904000000000000.3909
386-M0089A-1P-2,49.31.0481497.2751.2737301.001000000000030.3847
386-M0089A-1P-2,51.31.0681494.8301.2851310.693000000000000.3657
386-M0089A-1P-2,53.31.0881494.7601.2878308.4130000000000021.60030.3588
386-M0089A-1P-2,55.31.1081495.7791.2651300.919000000000000.3585
386-M0089A-1P-2,57.31.1281495.6441.2634305.413000000000000.3622
386-M0089A-1P-2,59.31.1481498.2291.2532317.121000000000000.3675
386-M0089A-1P-2,61.31.1681.2523332.169999999999960.3725
386-M0089A-1P-2,63.31.1881.2731352.4219999999999724.63370.3773
386-M0089A-1P-2,65.31.208374.936000000000040.3836
386-M0089A-1P-2,67.31.2281497.004395.962999999999970.3892
386-M0089A-1P-2,69.31.2481497.685406.843000000000000.4008
386-M0089A-1P-2,71.31.2681496.260394.59299999999996
386-M0089A-1P-2,73.31.288
386-M0089A-1P-2,75.31.308