Supporting Information for "New 3D velocity model (mTAB3D) for absolute hypocenter location in southern Iberia and the westernmost Mediterranean"

<p>These files comprise supplementary information for the paper entitled "New 3D velocity model (mTAB3D) for absolute hypocenter location in southern Iberia and the westernmost Mediterranean" (S&aacute;nchez-Rold&aacute;n et al., 2024a)</p> <p>These results were obtained after performing a relocation using the 3D P-wave velocity model mTAB3D (S&aacute;nchez-Rold&aacute;n et al. 2024b).</p> <p>In "Files.zip", we provide the eight files with the absolute locations and the uncertainty parameters (extracted from the 68% confidence ellipse of the PDF&rsquo;s) obtained after performing the relocation using mIGN1D and mTAB3D. The absolute location files follow this format:</p> <p>origin_time(YYYY-mm-ddTHH:MM:SS) longitude(&ordm;) latitude(&ordm;) depth(km) magnitude(mbLg)</p> <p>&bull; origin_time: Hypocenter&rsquo;s origin time after the relocation.</p> <p>&bull; longitude: Hypocenter&rsquo;s longitude in decimal degrees after the relocation.</p> <p>&bull; latitude: Hypocenter&rsquo;s latitude in decimal degrees after the relocation.</p> <p>&bull; depth: Hypocenter&rsquo;s depth in kilometers.</p> <p>&bull; magnitude: Hypocenter&rsquo;s magnitude (mbLg) computed by the Spanish Seismic Network.</p> <p>The files with the uncertainty values:</p> <p>horizontal_uncertainty(km) vertical_uncertainty(km) rms(s) no_arrivals</p> <p>&bull; horizontal_uncertainty: Obtained after computing the geometrical mean between the horizontal semi-minor and semi-major axes of the 68% confidence ellipse in kilometers.</p> <p>&bull; vertical_uncertainty: Vertical semi-axis of the 68% confidence ellipse.</p> <p>&bull; rms: root-mean-square of residuals at maximum likelihood or expectation hypocenter.</p> <p>&bull; no_arrivals: number of readings used for the absolute location.</p> <p><br>File S1. File_S1.dat: Eastern Betics Shear Zone catalog&rsquo;s absolute locations with mIGN1D.</p> <p>File S2. File_S2.dat: Eastern Betics Shear Zone catalog&rsquo;s statistics with mIGN1D.</p> <p>File S3. File_S3.dat: Eastern Betics Shear Zone catalog&rsquo;s absolute locations with mTAB3D.</p> <p>File S4. File_S4.dat: Eastern Betics Shear Zone catalog&rsquo;s statistics with mTAB3D.</p> <p>File S5. File_S5.dat: Al Hoceima 2016 catalog&rsquo;s absolute locations with mIGN1D.</p> <p>File S6. File_S6.dat: Al Hoceima 2016 catalog&rsquo;s statistics with mIGN1D.</p> <p>File S7. File_S7.dat: Al Hoceima 2016 catalog&rsquo;s absolute locations with mTAB3D.</p> <p>File S8. File_S8.dat: Al Hoceima 2016 catalog&rsquo;s statistics with mTAB3D.</p> <p>Additionally, we provide two figures showing the location of those hypocenters (alboran.jpg and ebsz.jpg), which are included as Figures 3 and 5, respectively, in S&aacute;nchez-Rold&aacute;n et al. (2024a).</p> <p>References:</p> <p><span>S&aacute;nchez-Rold&aacute;n, J. L.</span>, <span>&Aacute;lvarez-G&oacute;mez, J. A.</span>, <span>Mart&iacute;nez-D&iacute;az, J. J.</span>, <span>Herrero-Barbero, P.</span>, <span>Perea, H.</span>, <span>Cantavella, J. V.</span>, &amp; <span>Lozano, L.</span> (<span>2024a</span>). <span>New 3D velocity model (mTAB3D) for absolute hypocenter location in southern Iberia and the westernmost mediterranean</span>. <em>Earth and Space Science</em>, <span>11</span>, e2023EA00299. <a href="https://doi.org/10.1029/2023EA002993">https://doi.org/10.1029/2023EA002993</a></p> <p>S&aacute;nchez-Rold&aacute;n, J. L., &Aacute;lvarez-G&oacute;mez, J. A., Mart&iacute;nez-D&iacute;az, J. J., Herrero-Barbero, P., Perea, H., Lozano, L., &amp; Cantavella, J. V. (2024b). MTAB3D: a 3-D velocity model for absolute hypocenter location in southern Iberia and westernmost Mediterranean. (v1.0) [Data set]. Zenodo. <a href="https://doi.org/10.5281/zenodo.7766525" target="_blank" rel="noopener">https://doi.org/10.5281/zenodo.7766525</a></p> <div>&nbsp;</div> <p>&nbsp;</p> <p>&nbsp;</p>