10.5880/GFZ.2.1.2018.003 eng dataset GFZ German Research Centre for Geosciences datapub@gfz-potsdam.de http://www.gfz-potsdam.de Helmholtz-Centre Potsdam - GFZ German Research Centre for Geosciences Helmholtz-Centre Potsdam - GFZ German Research Centre for Geosciences pointOfContact 2018-10-26 urn:ogc:def:crs:EPSG:4326 Grond - A probabilistic earthquake source inversion framework 2018-10-26 revision 2018-08-30 creation doi:10.5880/GFZ.2.1.2018.003 Heimann, Sebastian GFZ German Research Centre for Geosciences, Potsdam, Germany author Isken, Marius Christian-Albrechts University of Kiel, Kiel, Germany author Kühn, Daniela NORSAR, Oslo, Norway author Sudhaus, Henriette Christian-Albrechts University of Kiel, Kiel, Germany author Steinberg, Andreas Christian-Albrechts University of Kiel, Kiel, Germany author Daout, Simon Christian-Albrechts University of Kiel, Kiel, Germany author Cesca, Simone GFZ German Research Centre for Geosciences, Potsdam, Germany author Vasyura-Bathke, Hannes University of Potsdam, Potsdam, Germany author Dahm, Torsten University of Potsdam, Potsdam, Germany author GFZ Data Services publisher Grond is an open source software tool for robust characterization of earthquake sources. Moment tensors and finite fault rupture models can be estimated from a combination of seismic waveforms, waveform attributes and geodetic observations like InSAR and GNSS. It helps you to investigate diverse magmatic, tectonic, and other geophysical processes at all scales. It delivers meaningful model uncertainties through a Bayesian bootstrap-based probabilistic joint inversion scheme. The optimisation explores the full model space and maps model parameter trade-offs with a flexible design of objective functions. Rapid forward modelling is enabled by using pre-computed Green's function databases, handled through the Pyrocko software library. They serve synthetic near-field surface displacements and synthetic seismic waveforms for arbitrary earthquake source models and geometries. Complete Heimann, Sebastian GFZ German Research Centre for Geosciences, Potsdam, Germany sebastian.heimann@gfz-potsdam.de pointOfContact Isken, Marius GFZ German Research Centre for Geosciences, Potsdam, Germany marius.isken@gfz-potsdam.de pointOfContact Python Earthquake modelling Surface displacement modelling Earthquake source inversion Moment tensor inversion InSAR modelling Open source software Waveform modelling Bayesian bootstrap Earthquake source optimisation Earth Remote Sensing Instruments > Active Remote Sensing GCMD Instruments publication EARTH SCIENCE > SOLID EARTH > TECTONICS > EARTHQUAKES EARTH SCIENCE SERVICES > EDUCATION/OUTREACH > INTERACTIVE PROGRAMS > STAND ALONE EARTH SCIENCE SERVICES > MODELS > LAND SURFACE MODELS NASA/GCMD Earth Science Keywords publication experiment > simulation > modelling geological process > seismic activity > earthquake science > informatics > software GEMET - INSPIRE themes, version 1.0 publication GNU General Public License, Version 3, 29 June 2007, Copyright © 2018 Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences GNU General Public License, Version 3, 29 June 2007, Copyright © 2018 Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences 10.5880/GFZ.2.1.2017.001 DOI HasPart 10.5880/GFZ.2.1.2017.002 DOI HasPart eng geoscientificInformation http://doi.org/10.5880/GFZ.2.1.2018.003 WWW:LINK-1.0-http--link Data Access - DOI Data Access - DOI information