Data for the paper "Two small volcanoes, one inside the other: geophysical and drilling investigation of Bažina maar in western Eger Rift"

<p>Data for the paper &quot;Two small volcanoes, one inside the other: geophysical and drilling investigation of Bažina maar in western Eger Rift&quot;</p> <p>Pavla Hrubcov&aacute;, Tom&aacute;&scaron; Fischer, Vladislav Rapprich, Jan Valenta, Petr T&aacute;boř&iacute;k, Jan Mrlina, Torsten Dahm, Tom&aacute;&scaron; Vylita, Roman Ber&aacute;nek, Radek Klanica, Veronika Turjakov&aacute;</p> <p>&nbsp;</p> <p>This repository contains&nbsp;following data:</p> <p>1. Gravity data&nbsp;<br> &nbsp; &nbsp;&bull; file: Gravity_Topo.txt (measured field data after topographic correction)<br> &nbsp;&nbsp; &nbsp;<br> 2. Magnetic data&nbsp;<br> &nbsp; &nbsp;&bull; file: bazina_maar_magnetics.xlsx (measured field data corrected for variations)<br> &nbsp; &nbsp;&bull; file: bazina_maar_magnetics_RTP.grd (magnetic field data reduced to pole, Golden&nbsp;<br> &nbsp; &nbsp; &nbsp;Software Surfer grid file)<br> &nbsp; &nbsp;&nbsp;<br> 3. Ground resistivity data using the multielectrode method (ERT data)<br> &nbsp; &nbsp;&bull; folder: ERT_data &ndash; raw data for inversion in BERT format (https://gitlab.com/resistivity-net/bert)&nbsp;<br> &nbsp; &nbsp; &nbsp; - profiles<br> &nbsp; &nbsp; &nbsp; - 3d compilation<br> &nbsp; &nbsp; &nbsp; - ESRI ShapeFiles with coordinates<br> &nbsp; &nbsp;&bull; folder: ERT_results &ndash; inverted results&nbsp;<br> &nbsp; &nbsp; &nbsp; - profiles<br> &nbsp; &nbsp; &nbsp; - 3d compilation (3d data cube)<br> &nbsp; &nbsp; &nbsp;The data are in VTK file format (The Visualization Toolkit)<br> &nbsp; &nbsp; &nbsp;Geographic coordinates used for the 3d data processing are in the S-JTSK (Krovak&rsquo;s projection &nbsp;<br> &nbsp; &nbsp; &nbsp;&ndash; Cartesian coordinates used by the Czech Office for Surveying, Mapping and Cadastre)<br> &nbsp; &nbsp;<br> &nbsp; &nbsp;&bull; file: Bazina_resistivity.xls (each sheet contains one file with data for the inversion)&nbsp;<br> &nbsp; &nbsp; &nbsp;The format is for the BERT software (https://gitlab.com/resistivity-net/bert)&nbsp;<br> &nbsp; &nbsp; &nbsp;all profiles, 3d compilation, with coordinates &nbsp;</p> <p>4. Lithology and logging data from the two boreholes S4 and S4b&nbsp;<br> &nbsp; &nbsp;&bull; file: S4_data_EN.LAS &nbsp;(logging data for S4 borehole)<br> &nbsp; &nbsp;&bull; file: S4b_data_EN.LAS (logging data for S4b borehole)<br> &nbsp; &nbsp;&bull; file: Lithology_and_Logging_S4_S4b.pdf (lithology and logging data for S4 and S4b boreholes)<br> &nbsp;</p>