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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-M0083A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.974893

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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: 38.756883 * Longitude: 144.129250
Date/Time Start: 2021-04-24T00:00:00 * Date/Time End: 2021-04-24T00:00:00
Minimum DEPTH, sediment/rock: 0.003 m * Maximum DEPTH, sediment/rock: 1.323 m
Event(s):
386-M0083A (JTPC-05A) * Latitude: 38.756883 * Longitude: 144.129250 * Date/Time Start: 2021-04-24T00:00:00 * Date/Time End: 2021-04-24T00:00:00 * Elevation: -7620.0 m * Location: Japan Trench * Campaign: Exp386 * Basis: Kaimei * Method/Device: Trigger corer (TC) * Comment: IGSN: IBCR0386EHL1001. 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:
279 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-M0083A-1P-1,0.30.003
386-M0083A-1P-1,2.30.023
386-M0083A-1P-1,4.30.043
386-M0083A-1P-1,6.30.063
386-M0083A-1P-1,8.30.083
386-M0083A-1P-1,10.30.1031503.3411.2040
386-M0083A-1P-1,12.30.1231504.2361.1876
386-M0083A-1P-1,14.30.1431503.1361.19910.3550
386-M0083A-1P-1,16.30.1631501.7721.20140.3407
386-M0083A-1P-1,18.30.1831503.8931.2138229.011000000000009.25030.3372
386-M0083A-1P-1,20.30.2031504.0991.2056253.104000000000000.3291
386-M0083A-1P-1,22.30.2231502.1161.2202272.518000000000000.3288
386-M0083A-1P-1,24.30.2431501.6361.2312284.952000000000000.3217
386-M0083A-1P-1,26.30.2631497.6191.2282292.862000000000000.3148
386-M0083A-1P-1,28.30.2831497.8241.2313287.7140000000000014.36700.3133
386-M0083A-1P-1,30.30.3031499.0471.2111279.967000000000000.3142
386-M0083A-1P-1,32.30.3231498.979268.004000000000000.3158
386-M0083A-1P-1,34.30.3431497.4851.2164261.209000000000000.3155
386-M0083A-1P-1,36.30.3631500.1361.2169257.812000000000000.3171
386-M0083A-1P-1,38.30.3831500.8861.2221252.5810000000000015.15030.3189
386-M0083A-1P-1,40.30.4031501.2261.2148247.630000000000020.3204
386-M0083A-1P-1,42.30.4231500.3411.2082245.558000000000020.3270
386-M0083A-1P-1,44.30.4431502.6591.2121251.694000000000000.3426
386-M0083A-1P-1,46.30.4631499.7961.2081256.38400000000000
386-M0083A-1P-1,48.30.483
386-M0083A-1P-1,50.30.503
386-M0083A-1P-2,0.70.523
386-M0083A-1P-2,2.70.543
386-M0083A-1P-2,4.70.563
386-M0083A-1P-2,6.70.58314.3337
386-M0083A-1P-2,8.70.6031500.2041.2585280.111999999999970.3549
386-M0083A-1P-2,10.70.6231499.3191.2772297.563000000000000.3504
386-M0083A-1P-2,12.70.6431500.6131.2629313.775000000000030.3497
386-M0083A-1P-2,14.70.6631500.2731.2684331.655000000000030.3494
386-M0083A-1P-2,16.70.6831500.8171.2618342.2100000000000015.53370.3486
386-M0083A-1P-2,18.70.7031501.6351.2541346.822000000000000.3480
386-M0083A-1P-2,20.70.7231500.4091.2528348.926000000000040.3386
386-M0083A-1P-2,22.70.7431500.0001.2641353.624000000000000.3393
386-M0083A-1P-2,24.70.7631497.9581.2603355.467999999999960.3379
386-M0083A-1P-2,26.70.7831498.4351.2672364.3340000000000019.36700.3395
386-M0083A-1P-2,28.70.8031496.6661.2709372.586000000000000.3403
386-M0083A-1P-2,30.70.8231496.5321.2795381.991000000000000.3428
386-M0083A-1P-2,32.70.8431495.5151.2827390.230000000000000.3438
386-M0083A-1P-2,34.70.8631496.1921.2961398.960999999999960.3464
386-M0083A-1P-2,36.70.8831494.7041.2890401.2970000000000019.00030.3458
386-M0083A-1P-2,38.70.9031495.8581.2893394.934999999999950.3457
386-M0083A-1P-2,40.70.9231495.7921.2714380.610000000000000.3455
386-M0083A-1P-2,42.70.9431495.3821.2566367.939000000000000.3552
386-M0083A-1P-2,44.70.9631492.8131.2614359.724999999999970.3606
386-M0083A-1P-2,46.70.9831495.5851.2569355.0080000000000018.61700.3632
386-M0083A-1P-2,48.71.0031494.1611.2725348.260999999999970.3631
386-M0083A-1P-2,50.71.0231494.4321.2568344.472000000000040.3608
386-M0083A-1P-2,52.71.0431494.9061.2442340.402000000000000.3557
386-M0083A-1P-2,54.71.0631493.9581.2380332.719999999999970.3403
386-M0083A-1P-2,56.71.0831495.2451.2498333.0960000000000020.46700.3377
386-M0083A-1P-2,58.71.1031494.5731.2459334.270000000000000.3363
386-M0083A-1P-2,60.71.1231.2434328.681000000000000.3390
386-M0083A-1P-2,62.71.1431.2468321.609000000000000.3434
386-M0083A-1P-2,64.71.1631496.1961.2429306.574000000000000.3505
386-M0083A-1P-2,66.71.1831496.5341.2850313.4710000000000023.06700.3556
386-M0083A-1P-2,68.71.2031497.3491.2737331.133000000000040.3584
386-M0083A-1P-2,70.71.2231496.8081.2619346.174000000000040.3578
386-M0083A-1P-2,72.71.2431495.4521.2548352.515000000000000.3636
386-M0083A-1P-2,74.71.2631496.8071.2488351.134000000000000.3783
386-M0083A-1P-2,76.71.283
386-M0083A-1P-2,78.71.303
386-M0083A-1P-3,80.71.323