Final Model For "Automated Large-Scale Full Seismic Waveform Inversion For North America And The North Atlantic" By Krischer Et Al. (2018)

• Main Authors: Krischer, Lion, Fichtner, Andreas, Boehm, Christian, Igel, Heiner
• Format: Dataset
• Language: unknown
• Published: Zenodo 2018
• Subjects: seismology; tomography; earth; inversion; Rho; North Atlantic
• Online Access: https://dx.doi.org/10.5281/zenodo.1186352; https://zenodo.org/record/1186352

The HDF5 file contains the final model of the paper "Automated Large-Scale Full Seismic Waveform Inversion for North America and the North Atlantic" by Krischer et al. (2018), soon to be published in the Journal of Geophysical Research - Solid Earth. The "coordinates_0", "coordinates_1", and "coordinates_2" data sets are the coordinates along each dimension, here colatitude in degree, longitude in degree, and radius in meter, respectively. The regularly sampled data is available in five 3D-arrays in the "data" group: "vp", "vsv", "vsh", "rho", and "Q". Velocities are defined at 1 Hertz and are given in km/s, the density in kg/m^3. Q is Q_mu. The coordinates have to be rotated to yield true spherical Earth coordinates. They have to be rotated around on axis vector of 0.766044443118978/0.6427876096865393/0.0 in cartesian x/y/z coordinates by -30.0 degrees. Conversion of spherical to cartesian coordinates happens with the standard convention: x = r sin(theta) cos(phi) y = r sin(theta) sin(phi) z = r cos(theta)