Strasser Michael michael.strasser@uibk.ac.at 0000-0003-3991-2405 Department of Geology, University of Innsbruck https://ror.org/054pv6659 Ikehara Ken k-ikehara@aist.go.jp National Institute of Advanced Industrial Science and Technology, Tsukuba, Japan AIST http://unit.aist.go.jp/geoscience/English/ https://ror.org/01703db54 Everest Jeremy D dev@bgs.ac.uk 0000-0002-3455-7494 British Geological Survey, The Lyell Centre https://www.bgs.ac.uk/about-bgs/contact-us/locations/lyell-centre/ https://ror.org/04a7gbp98 Maeda Lena maedal@jamstec.go.jp Japan Agency for Marine-Earth Science and Technology, Yokosuka, Japan JAMSTEC http://www.jamstec.go.jp/ https://ror.org/059qg2m13 Hochmuth Katharina katharina.hochmuth@utas.edu.au 0000-0003-2789-2179 University of Leicester https://le.ac.uk/ https://ror.org/04h699437 University of Tasmania UTAS http://www.utas.edu.au/ https://ror.org/01nfmeh72 Grant Hannah hgrant@bgs.ac.uk British Geological Survey, The Lyell Centre https://www.bgs.ac.uk/about-bgs/contact-us/locations/lyell-centre/ https://ror.org/04a7gbp98 Stewart Margaret S mstewart@bgs.ac.uk 0000-0002-0633-252X British Geological Survey, The Lyell Centre https://www.bgs.ac.uk/about-bgs/contact-us/locations/lyell-centre/ https://ror.org/04a7gbp98 Sakurai Noriaki nsakurai@jamstec.go.jp Japan Agency for Marine-Earth Science and Technology, Yokosuka, Japan JAMSTEC http://www.jamstec.go.jp/ https://ror.org/059qg2m13 Yokoyama Takahiro tyokoyama@jamstec.go.jp Japan Agency for Marine-Earth Science and Technology, Yokosuka, Japan JAMSTEC http://www.jamstec.go.jp/ https://ror.org/059qg2m13 Bao Rui baorui@ouc.edu.cn Key Laboratory of Marine Chemistry Theory and Technology Bellanova Piero p.bellanova@nug.rwth-aachen.de Neotectonics and Natural Hazards Group, RWTH Aachen University Brunet Morgane morgane.brunet@univ-rennes1.fr CNRS, Geoscience Department, University of Rennes 1 http://www.geosciences.univ-rennes1.fr/ https://ror.org/015m7wh34 Cai Zhirong cai.zhirong.64w@kyoto-u.jp Division of Earth and Planetary Sciences, Kyoto University https://ror.org/02kpeqv85 Cattaneo Antonio antonio.cattaneo@ifremer.fr 0000-0001-5247-9138 Ifremer https://www.ifremer.fr/fr https://ror.org/044jxhp58 Hsiung Kan-Hsi hsiung@jamstec.go.jp Japan Agency for Marine-Earth Science and Technology, Yokosuka, Japan JAMSTEC http://www.jamstec.go.jp/ https://ror.org/059qg2m13 Huang Jyh-Jaan Steven Jyh-Jaan.Huang@uibk.ac.at Department of Geology, University of Innsbruck https://ror.org/054pv6659 Ishizawa Tahashi ishizawa@irides.tohoku.ac.jp International Research Institute of Disaster Science, Tohoku University https://ror.org/01dq60k83 Itaki Takuya t-itaki@aist.go.jp 0000-0001-5232-0055 National Institute of Advanced Industrial Science and Technology https://ror.org/01703db54 Jitsuno Kana kana.jitsuno@fuji.Waseda.jp Faculty of Science and Engineering, Waseda University https://ror.org/00ntfnx83 Johnson Joel E joel.johnson@unh.edu 0000-0002-5671-7209 Department of Earth Sciences University of New Hampshire, USA Kanamatsu Toshiya toshiyak@jamstec.go.jp 0000-0002-7108-4534 Japan Agency for Marine-Earth Science and Technology, Yokosuka, Japan JAMSTEC http://www.jamstec.go.jp/ https://ror.org/059qg2m13 Keep Myra Myra.keep@uwa.edu.au School of Earth Sciences University of Western Australia Australia https://ror.org/047272k79 Kioka Arata kioka@mine.kyushu-u.ac.jp Department of Earth Resources Engineering Kyushu University Japan https://ror.org/00p4k0j84 Kölling Martin koelling@uni-bremen.de http://www.marum.de/Martin_Koelling.html 0000-0003-2720-2211 MARUM - Center for Marine Environmental Sciences, University Bremen MARUM http://www.marum.de/ https://ror.org/04ers2y35 Luo Min mluo@shou.edu.cn 0000-0002-2856-3951 College of Marine Sciences Shanghai Ocean University China https://ror.org/04n40zv07 März Christian cmaerz@uni-bonn.de http://sites.google.com/site/thediljemer/ Institute for Geosciences University of Bonn Germany https://ror.org/041nas322 McHugh Cecilia M G cmchugh@qc.cuny.edu School of Earth and Environmental Sciences Queens College Micallef Aaron amicallef@mbari.org 0000-0002-9330-0648 GEOMAR - Helmholtz Centre for Ocean Research Kiel GEOMAR http://www.geomar.de https://ror.org/02h2x0161 Nagahashi Yoshitaka nagahashi@sss.fukushima-u.ac.jp Faculty of Symbiotic Systems Science Fukushima University Japan Pandey Dhananjai K pandey@ncpor.res.in 0000-0001-6899-8995 National Centre for Polar and Ocean Research, Ministry of Earth Sciences https://ror.org/013cf5k59 Proust Jean-Noël jean-noel.proust@univ-rennes1.fr http://www.geosciences.univ-rennes1.fr/article.php3?id_article=116 0000-0003-4701-0372 CNRS, Geoscience Department, University of Rennes 1 http://www.geosciences.univ-rennes1.fr/ https://ror.org/015m7wh34 Rasbury Troy troy.rasbury@stonybrook.edu Marine Sciences Research Center, Stony Brook University http://www.msrc.sunysb.edu/ https://ror.org/05qghxh33 Riedinger Natascha natascha.riedinger@okstate.edu 0000-0001-6766-0749 Boone Pickens School of Geology, Oklahoma State University https://ror.org/01g9vbr38 Satoguchi Yasufumi satoguchi-yasufumi@biwahaku.jp 0000-0002-2485-8015 Lake Biwa Museum https://ror.org/03esr8826 Sawyer Derek E sawyer.144@osu.edu School of Earth Sciences, The Ohio State University https://ror.org/00rs6vg23 Seibert Chloé cseibert@ldeo.columbia.edu Lamont-Doherty Earth Observatory of Columbia University, New York LDEO http://www.ldgo.columbia.edu/ https://ror.org/02e2tgs60 Silver Maxwell mmsilver@mines.edu Colorado School of Mines https://ror.org/04raf6v53 Straub Susanne M mstraub@ldeo.columbia.edu Lamont-Doherty Earth Observatory of Columbia University, New York LDEO http://www.ldgo.columbia.edu/ https://ror.org/02e2tgs60 Virtasalo Joonas J joonas.virtasalo@gtk.fi 0000-0002-9712-3642 Geological Survey of Finland GTK http://en.gtk.fi/ https://ror.org/03vjnqy43 Wang Yong Hong yonghongw@ouc.edu.cn College of Marine Geosciences, Ocean University of China https://ror.org/04rdtx186 Wu Ting-Wei tingweiwu@marum-alumni.de Norwegian Geotechnical Institute https://ror.org/032ksge37 MARUM - Center for Marine Environmental Sciences, University Bremen MARUM http://www.marum.de/ https://ror.org/04ers2y35 Zellers Sarah D szellers@ucmo.edu Department of Physical Sciences, University of Central Missouri https://ror.org/02c63wv67 2025 Shear strength (fall cone) from IODP Hole 386-M0090C dataset https://doi.org/10.1594/PANGAEA.975447 2025-02-26T10:31:30 Undrained shear strength data from fall cone testing of the above given hole of International Ocean Discovery Program (IODP) Expedition 386 (Japan Trench Paleoseismology). This dataset was obtained at the end of the core processing workflow during the third phase (Personal Sampling Party, PSP) of expedition 386, which took place between 2022-11-15 – 2022-11-30 onboard D/V Chikyu. Measurements were performed on the work halves of core sections at an interval of approx. 1 meter using an ELE International fall cone penetrometer (STANDARD BS1377) with the following cone specifications: 35 mm cone, 30 degrees angle, around 30 g, stainless steel, 3.25 (+/-0.05) mm rod diameter. The fall cone penetrometer measures the penetration of a cone as it free falls and embeds itself in the sediment. During testing, the cone (pointing downward) was lowered, so that it just touched the surface of the split core before it was locked in place with the dial gauge reading noted. Undrained shear strength was determined using the empirical formula determined by Hansbo (1957, http://urn.kb.se/resolve?urn=urn:nbn:se:swedgeo:diva-356). The formula of Hansbo (1957) may be inadequate for silty sediment (present in some Expedition 386 cores); therefore, fall cone measurements were obtained preferably in clay-dominated intervals. In three cases (386-M0081B-1H-21,25.5; 386-M0088D-1H-7,25.5; 386-M0091B-1H-10,25.5), data collection was not successful for different reasons (IT problems, human failure). For the sake of completeness, however, the "Sample labels" were nevertheless noted and results left empty. For further methodological information see methods chapter in Strasser, M. et al., 2023 https://doi.org/10.14379/iodp.proc.386.102.2023 Strasser Michael michael.strasser@uibk.ac.at 0000-0003-3991-2405 Ikehara Ken k-ikehara@aist.go.jp Everest Jeremy D dev@bgs.ac.uk 0000-0002-3455-7494 IODP Expedition 386 Scientists 2023 Japan Trench Paleoseismology book Proceedings of the International Ocean Discovery Program, International Ocean Discovery Program 386 https://doi.org/10.14379/iodp.proc.386.2023 144.0588 144.0588 38.29531667 38.29531667 144.0588 38.29531667 2021-05-28T00:00:00 2021-05-28T00:00:00 0.255 0.255 vertical profile IODP Integrated Ocean Drilling Program / International Ocean Discovery Program https://www.iodp.org/ 386-M0090C JTPC-03B 38.29531667 144.0588 -7450.0 2021-05-28T00:00:00 2021-05-28T00:00:00 Japan Trench Exp386 https://doi.org/10.14379/iodp.proc.386.2023 Strasser, Michael Ikehara, Ken 2021-04-13 2021-06-01 Kaimei https://www.jamstec.go.jp/e/about/equipment/ships/kaimei.html 7JVB 9712448 Trigger corer TC IGSN: IBCR0386EHZ6001. Comment: 1.5 m. Location: applied ship's position due to malfunctioning GPC transponder. 3 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ 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). Event label Event Event Sample code/label Sample label DSDP/ODP/IODP sample designation hdl:10013/epic.27914.d001 Sample label DEPTH, sediment/rock Depth sed m depth http://purl.obolibrary.org/obo/PATO_0001595 sediment http://purl.obolibrary.org/obo/ENVO_00002007 rock Length L http://dbpedia.org/resource/Length Depth sed [m] Penetration depth Penetr depth m Length L http://dbpedia.org/resource/Length Cone penetrometer, Wykeham Farrance, WF 21600 Fall Cone Penetr depth [m] Shear strength Shear str kPa https://en.wikipedia.org/wiki/Shear_strength Force Per Area Cone penetrometer, Wykeham Farrance, WF 21600 Fall Cone Shear str [kPa] CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels citable International Ocean Discovery Program (IODP) Japan Trench shear strength author108945 author109682 author109683 author109684 author109685 author109686 author109687 author109688 author109689 author109690 author109691 author109692 author109693 author109694 author109695 author109696 author21618 author21651 author28941 author30525 author30530 author32299 author33573 author34988 author36007 author39883 author41472 author463 author50850 author51607 author59306 author60001 author60272 author672 author68403 author74634 author75072 author75465 author75976 author83420 author83557 author83558 author98210 basis5472 campaign50335 curlevel30 event3205635 geocode1 geocode1599 geocode1600 geocode1601 geocode8128 inst1093 inst1230 inst1670 inst1985 inst2004 inst20147 inst20441 inst20476 inst21167 inst21400 inst21940 inst21943 inst21944 inst21945 inst21946 inst21947 inst21948 inst21949 inst21950 inst21951 inst21952 inst21953 inst21954 inst21955 inst21956 inst21957 inst21958 inst21959 inst21960 inst21961 inst21962 inst24 inst277 inst2974 license21 method11738 method12219 method5059 param151311 param790 param83944 project4048 ref131047 term1073131 term22035 term38263 term41056 term43834 term43863 term49290 term50593 term51995 topotype3 "Penetration depth" were corrected by dividing them by a factor of ten.