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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-M0090A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.974930

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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: 38.297233 * Longitude: 144.059150
Date/Time Start: 2021-05-18T00:00:00 * Date/Time End: 2021-05-18T00:00:00
Minimum DEPTH, sediment/rock: 0.007 m * Maximum DEPTH, sediment/rock: 1.027 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.
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:
232 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-M0090A-1P-1,0.70.007
386-M0090A-1P-1,2.70.027
386-M0090A-1P-1,4.70.047
386-M0090A-1P-1,6.70.067
386-M0090A-1P-1,8.70.087
386-M0090A-1P-1,10.70.1071506.4241.2083269.689000000000000.3411
386-M0090A-1P-1,12.70.1271504.8491.2085282.403000000000000.3349
386-M0090A-1P-1,14.70.1471504.0961.2031301.094000000000000.3358
386-M0090A-1P-1,16.70.1671502.0501.2149327.705000000000000.3380
386-M0090A-1P-1,18.70.1871506.6281.2373345.906000000000009.33370.3382
386-M0090A-1P-1,20.70.2071502.1121.2399338.178000000000000.3314
386-M0090A-1P-1,22.70.2271502.4531.2197321.794000000000000.3286
386-M0090A-1P-1,24.70.2471503.8171.2094332.884000000000000.3264
386-M0090A-1P-1,26.70.2671502.7961.2243348.843000000000000.3236
386-M0090A-1P-1,28.70.2871501.3631.2227350.6770000000000012.71700.3220
386-M0090A-1P-1,30.70.3071502.2501.2198350.965000000000000.3220
386-M0090A-1P-1,32.70.3271501.2271.2228345.861999999999970.3223
386-M0090A-1P-1,34.70.3471500.8861.2209337.453999999999950.3234
386-M0090A-1P-1,36.70.3671500.0681.2276327.031000000000000.3243
386-M0090A-1P-1,38.70.3871499.4551.2356316.6860000000000414.05030.3257
386-M0090A-1P-1,40.70.4071498.1651.2437312.273000000000000.3270
386-M0090A-1P-1,42.70.4271500.4091.2365323.138000000000030.3439
386-M0090A-1P-1,44.70.4471499.1151.2411341.088000000000000.3490
386-M0090A-1P-1,46.70.4671500.2721.2567371.594000000000000.3523
386-M0090A-1P-1,48.70.4871499.6591.2700407.6749999999999517.21700.3489
386-M0090A-1P-1,50.70.5071500.8861.2859410.022999999999970.3532
386-M0090A-1P-1,52.70.5271496.6011.2436356.576000000000000.3548
386-M0090A-1P-1,54.70.5471496.7361.2441312.146000000000000.3528
386-M0090A-1P-1,56.70.5671497.7541.2441285.145000000000040.3554
386-M0090A-1P-1,58.70.5871498.1621.2401275.0370000000000015.53370.3599
386-M0090A-1P-1,60.70.6071497.4161.2495282.768000000000030.3602
386-M0090A-1P-1,62.70.6271497.0781.2509300.780000000000000.3595
386-M0090A-1P-1,64.70.6471495.8581.2807320.424999999999950.3658
386-M0090A-1P-1,66.70.6671495.0451.2730340.070000000000000.3669
386-M0090A-1P-1,68.70.6871495.9271.2550373.7110000000000017.26700.3643
386-M0090A-1P-1,70.70.7071495.3171.2616400.989000000000030.3626
386-M0090A-1P-1,72.70.7271497.2811.2871389.770000000000000.3604
386-M0090A-1P-1,74.70.7471495.9911.2443363.864000000000030.3588
386-M0090A-1P-1,76.70.7671495.7201.2550355.192000000000000.3471
386-M0090A-1P-1,78.70.7871495.6551.2395354.5499999999999517.50030.3355
386-M0090A-1P-1,80.70.8071494.2371.2474358.688999999999960.3355
386-M0090A-1P-1,82.70.8271494.8451.2508366.894000000000000.3387
386-M0090A-1P-1,84.70.8471493.0881.2548372.984000000000040.3461
386-M0090A-1P-1,86.70.8671493.1541.2598373.628000000000000.3506
386-M0090A-1P-1,88.70.8871498.3011.2482369.4470000000000021.95030.3543
386-M0090A-1P-1,90.70.9071497.7581.2452362.284000000000000.3571
386-M0090A-1P-1,92.70.9271495.4581.2580356.297000000000000.3604
386-M0090A-1P-1,94.70.9471497.0821.25850.3683
386-M0090A-1P-1,96.70.9671.2619
386-M0090A-1P-1,98.70.987
386-M0090A-1P-1,100.71.007
386-M0090A-1P-1,102.71.027