the Northern Adria Crust (NAC) model

<p>The Northern Adria Crust (NAC) model</p> <p>Authors:<br>A. Magrin, G. Rossi<br>OGS, Centro Ricerche Sismologiche, Istituto Nazionale di Oceanografia e di Geofisica Sperimentale, Via Treviso 55, 33100 Udine, Italy<br>OGS, Centro Ricerche Sismologiche, Istituto Nazionale di Oceanografia e di Geofisica Sperimentale, Borgo Grotta Gigante, 42/c, 34010 Trieste, Italy</p> <p>Contact:<br>Andrea Magrin @ OGS (Udine - Italy) amagrin@ogs.it</p> <p>The dataset provided here is the crustal model presented in Magrin and Rossi, Front. Earth Sci., 2020 (doi: 10.3389/feart.2020.00089).&nbsp;</p> <p>If you use this dataset, please cite the following paper:</p> <p>Magrin, A., Rossi, G. (2020). Deriving a new crustal model of Northern Adria: the Northern Adria Crust (NAC) model. Front. Earth Sci, 10.3389/feart.2020.00089</p> <p><br>NAC/NAC1 : version of the model with mo1 (Moho defined by a continuous surface)<br>NAC/NAC1/GRD : files in NETCDF4 format<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;nac_interfaces_mo1.grd &nbsp; &nbsp;-&gt; depth of the interfaces with their error<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;nac_parameters_mo1.grd &nbsp; &nbsp;-&gt; geophysical parameters of the crust with their error<br>NAC/NAC1/XYZ<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;nac_interfaces_mo1.xyz &nbsp; &nbsp;-&gt; depth of the interfaces with their error<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;nac_parameters_mo1.xyz &nbsp; &nbsp;-&gt; geophysical parameters of the crust with their error<br>NAC/NAC1/NFO<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;nac_vp_mo1.xyzv &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;-&gt; Vp of the crust<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;nac_vs_mo1.xyzv &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;-&gt; Vs of the crust<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;model_grid.png &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; -&gt; grid points of NAC with bounding box of NITRO NFO</p> <p>NAC/NAC2 : version of the model with mo2 (segmented Moho)<br>NAC/NAC2/moho_fragments.txt : boundaries between AD, EU and PA<br>NAC/NAC2/GRD : files in NETCDF4 format<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;nac_interfaces_mo2.grd &nbsp; &nbsp;-&gt; depth of the interfaces with their error<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;nac_parameters_mo2.grd &nbsp; &nbsp;-&gt; geophysical parameters of the crust with their error<br>NAC/NAC2/XYZ<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;nac_interfaces_mo2.xyz &nbsp; &nbsp;-&gt; depth of the interfaces with their error<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;nac_parameters_mo2.xyz &nbsp; &nbsp;-&gt; geophysical parameters of the crust with their error<br>NAC/NAC1/NFO<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;nac_vp_mo2.xyzv &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;-&gt; Vp of the crust<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;nac_vs_mo2.xyzv &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;-&gt; Vs of the crust<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;model_grid.png &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; -&gt; grid points of NAC with bounding box of NITRO NFO</p> <p><br>The Cartesian coordinates of the model are referred to the origin point&nbsp;<br>(at 10.2&deg; E and 44.6&deg; N) and are obtained from geographical coordinates<br>using the UTM (Universal Transverse Mercator) projection (zone 33N).&nbsp;<br>z increases with depth below sea level.</p> <p>Interfaces are:<br>- T: topography<br>- BS: the bottom of the sedimentary layer<br>- MO1: Moho defined by a continuous surface<br>- MO2: segmented Moho</p> <p>The geophysical parameters of the crust are:<br>- Vp: velocity of P-wave (km/s)<br>- Vs: velocity of S-wave (km/s)<br>- rho: density (10^3 kg/m^3)<br>- mu: shear modulus (10^9 N/m^2)<br>- young: young modulus (10^9 N/m^2)</p> <p>The errors of interfaces and parameters are the total errors (see paper for a complete description).</p>