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-M0081A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.974882
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Published: 2025-02-04 • DOI registered: 2025-03-05
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):
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:
Latitude: 36.072267 * Longitude: 142.735667
Date/Time Start: 2021-04-20T00:00:00 * Date/Time End: 2021-04-20T00:00:00
Minimum DEPTH, sediment/rock: 0.007 m * Maximum DEPTH, sediment/rock: 0.907 m
Event(s):
386-M0081A (JTPS-01A) * Latitude: 36.072267 * Longitude: 142.735667 * Date/Time Start: 2021-04-20T00:00:00 * Date/Time End: 2021-04-20T00:00:00 * Elevation: -8020.0 m * Location: Japan Trench * Campaign: Exp386 * Basis: Kaimei * Method/Device: Trigger corer (TC) * Comment: IGSN: IBCR0386EH91001. 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):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | DSDP/ODP/IODP sample designation | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Velocity, compressional wave | Vp | m/s | Multi-Sensor Core Logger (MSCL), GEOTEK | ||
| 4 | Density, wet bulk | WBD | g/cm3 | Multi-Sensor Core Logger (MSCL), GEOTEK | ||
| 5 | Magnetic susceptibility | MAGS | 10-6 SI | Multi-Sensor Core Logger (MSCL), GEOTEK | ||
| 6 | Natural gamma ray | NGR | cps | Multi-Sensor Core Logger (MSCL), GEOTEK | ||
| 7 | Resistivity, electrical | Resist electr | Ohm m | Multi-Sensor Core Logger (MSCL), GEOTEK |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
185 data points
Data
| 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-M0081A-1P-1,0.7 | 0.007 | |||||
| 386-M0081A-1P-1,2.7 | 0.027 | |||||
| 386-M0081A-1P-1,4.7 | 0.047 | |||||
| 386-M0081A-1P-1,6.7 | 0.067 | |||||
| 386-M0081A-1P-1,8.7 | 0.087 | |||||
| 386-M0081A-1P-1,10.7 | 0.107 | |||||
| 386-M0081A-1P-1,12.7 | 0.127 | |||||
| 386-M0081A-1P-1,14.7 | 0.147 | 1.1749 | ||||
| 386-M0081A-1P-1,16.7 | 0.167 | 1.1861 | 0.3343 | |||
| 386-M0081A-1P-1,18.7 | 0.187 | 1.1967 | 241.65800000000002 | 0.3207 | ||
| 386-M0081A-1P-1,20.7 | 0.207 | 1.2032 | 266.63300000000000 | 0.3144 | ||
| 386-M0081A-1P-1,22.7 | 0.227 | 1.2081 | 277.49600000000000 | 0.3113 | ||
| 386-M0081A-1P-1,24.7 | 0.247 | 1499.932 | 1.2028 | 283.41999999999996 | 0.3105 | |
| 386-M0081A-1P-1,26.7 | 0.267 | 1500.886 | 1.1998 | 288.18300000000000 | 0.3104 | |
| 386-M0081A-1P-1,28.7 | 0.287 | 1501.772 | 1.1838 | 286.79500000000000 | 6.7170 | 0.3107 |
| 386-M0081A-1P-1,30.7 | 0.307 | 1500.544 | 1.1892 | 286.02600000000000 | 0.3105 | |
| 386-M0081A-1P-1,32.7 | 0.327 | 1498.029 | 1.2076 | 288.50700000000000 | 0.3105 | |
| 386-M0081A-1P-1,34.7 | 0.347 | 1498.502 | 1.1930 | 286.11800000000000 | 0.3122 | |
| 386-M0081A-1P-1,36.7 | 0.367 | 1498.571 | 1.1971 | 282.14700000000000 | 0.3138 | |
| 386-M0081A-1P-1,38.7 | 0.387 | 1496.535 | 1.2145 | 280.58200000000000 | 10.2503 | 0.3155 |
| 386-M0081A-1P-1,40.7 | 0.407 | 1497.349 | 1.2076 | 286.29700000000000 | 0.3168 | |
| 386-M0081A-1P-1,42.7 | 0.427 | 1497.960 | 1.2234 | 300.78000000000000 | 0.3263 | |
| 386-M0081A-1P-1,44.7 | 0.447 | 1497.144 | 1.2233 | 329.70900000000000 | 0.3267 | |
| 386-M0081A-1P-1,46.7 | 0.467 | 1498.164 | 1.2249 | 356.67700000000000 | 0.3263 | |
| 386-M0081A-1P-1,48.7 | 0.487 | 1500.204 | 1.2158 | 378.10800000000000 | 10.0170 | 0.3270 |
| 386-M0081A-1P-1,50.7 | 0.507 | 1500.000 | 1.2063 | 398.09100000000000 | 0.3276 | |
| 386-M0081A-1P-1,52.7 | 0.527 | 1500.885 | 1.2179 | 413.05700000000000 | 0.3278 | |
| 386-M0081A-1P-1,54.7 | 0.547 | 1498.707 | 1.2179 | 418.83000000000004 | 0.3293 | |
| 386-M0081A-1P-1,56.7 | 0.567 | 1499.319 | 1.2129 | 420.94700000000000 | 0.3287 | |
| 386-M0081A-1P-1,58.7 | 0.587 | 1500.545 | 1.2193 | 420.76400000000000 | 11.2503 | 0.3271 |
| 386-M0081A-1P-1,60.7 | 0.607 | 1498.435 | 1.2201 | 416.68399999999997 | 0.3266 | |
| 386-M0081A-1P-1,62.7 | 0.627 | 1500.136 | 1.2165 | 413.56300000000000 | 0.3236 | |
| 386-M0081A-1P-1,64.7 | 0.647 | 1499.387 | 1.2118 | 412.10400000000000 | 0.3096 | |
| 386-M0081A-1P-1,66.7 | 0.667 | 1497.416 | 1.2138 | 409.39599999999996 | 0.3111 | |
| 386-M0081A-1P-1,68.7 | 0.687 | 1498.775 | 1.2100 | 406.93700000000000 | 13.2170 | 0.3117 |
| 386-M0081A-1P-1,70.7 | 0.707 | 1498.639 | 1.2222 | 408.05999999999995 | 0.3153 | |
| 386-M0081A-1P-1,72.7 | 0.727 | 1499.047 | 1.2183 | 408.44400000000000 | 0.3184 | |
| 386-M0081A-1P-1,74.7 | 0.747 | 1498.369 | 1.2140 | 406.22400000000000 | 0.3223 | |
| 386-M0081A-1P-1,76.7 | 0.767 | 1498.436 | 1.2116 | 407.97500000000000 | 0.3238 | |
| 386-M0081A-1P-1,78.7 | 0.787 | 1500.885 | 1.2198 | 406.79699999999997 | 16.0170 | 0.3263 |
| 386-M0081A-1P-1,80.7 | 0.807 | 1498.709 | 1.2232 | 406.04100000000005 | 0.3300 | |
| 386-M0081A-1P-1,82.7 | 0.827 | 1499.524 | 1.2170 | 407.13300000000000 | ||
| 386-M0081A-1P-1,84.7 | 0.847 | 1498.980 | 1.2118 | |||
| 386-M0081A-1P-1,86.7 | 0.867 | |||||
| 386-M0081A-1P-1,88.7 | 0.887 | |||||
| 386-M0081A-1P-1,90.7 | 0.907 |