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3D CMT catalogue of moderate size offshore earthquakes along the Nankai Trough

<p>3D CMT inversion solutions of moderate-size earthquakes along the Nankai Trough, <strong>version 3.1.&nbsp;</strong>&nbsp;</p> <ul> <li>Analyzed periods:&nbsp;<strong>January 2003&nbsp;to December&nbsp;2020</strong> <ul> <li>The catalog version 3, containing CMT solutions from January 2003 to April 2020.</li> <li>The catalog version 2.2, which is containing CMT solutions from April 2004 to August 2019, has been published in GJI (Takemura, Okuwaki et al. 2020&nbsp;<a href="https://doi.org/10.1093/gji/ggaa238">doi:10.1093/gji/ggaa238</a>).</li> </ul> </li> <li>The method is&nbsp;described in Takemura, Okuwaki, et al., 2020, GJI, <a href="https://doi.org/10.1093/gji/ggaa238">doi:10.1093/gji/ggaa238</a>&nbsp;<a href="https://doi.org/10.31223/osf.io/nbd79">the submitted preprint</a>.&nbsp;</li> </ul> <p>If you use this version, you should cite the appropriate DOI and Takemura, Okuwaki, et al. 2020 GJI.</p> <p><strong>Included files</strong></p> <ul> <li>YYYYMMDDHHMM_25-100s__CMT.dat<br> CMT solutions at all selected source grids for an earthquake that occurred at HH:MM on DDth MM YYYY (JST). Latitude, longitude, depth, VR [%], M<sub>rr</sub>, M<sub>tt</sub>, M<sub>ff</sub>, M<sub>rt</sub>, M<sub>rf</sub>, M<sub>tf</sub>, exponent (dyne-cm), Mo [Nm], strike1, dip1, rake1, strike2, dip2, rake2, Mw, index of source grid (internal parameter), and centroid time are listed.&nbsp;</li> <li>YYYYMMDDHHMM_25-100s__CMTparam.dat<br> Input directory (internal parameter), Green&#39;s function directory (internal parameter), the number of source grids, the number of used stations, station names used in CMT inversion, frequency range, initial epicenter and distance range are listed.</li> <li>3DCMTcatalog_v3.csv<br> CSV format file of the 3D CMT catalog for earthquakes with Mw of 4.3-6.5</li> <li>catalog3DCMT_Takemura2019_Mw7.2_7.5SEKii.csv<br> CSV format file of the 3D CMT catalog for the Mw 7.2 and 7.5 southeast off the Kii Peninsula earthquake occurred on 19:07 and 23:57 5th September 2004 (JST), respectively.</li> </ul>

ShareScore

44/100

Overall dataset sharing score

Score breakdown

These five areas show where the dataset supports — or may limit — practical reuse.

Stewardship
8
Harmonization
4
Access
20
Reuse readiness
8
Engagement
4

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