2024-03-29T12:50:37Zhttp://doidb.wdc-terra.org/oaip/oaioai:doidb.wdc-terra.org:66482020-09-26T12:02:02ZDOIDBDOIDB.FID
10.5880/fidgeo.2019.004
van Rijsingen, Elenora
Elenora
van Rijsingen
0000-0001-7330-5903
Università degli Studi Roma Tre, Rome, Italy
Funiciello, Francesca
Francesca
Funiciello
0000-0001-7900-8272
Università degli Studi Roma Tre, Rome, Italy
Corbi, Fabio
Fabio
Corbi
0000-0003-2662-3065
Università degli Studi Roma Tre, Rome, Italy
Lallemand, Serge
Serge
Lallemand
0000-0003-1924-9423
Géosciences Montpellier, CNRS, Montpellier, France
Supplementary material to "Rough subducting seafloor reduces interseismic coupling and mega-earthquake occurrence: insights from analogue models"
GFZ Data Services
2019
multi-scale laboratories
EPOS
Analog modelling results
analogue models of geologic processes
EARTH SCIENCE > SOLID EARTH > TECTONICS > PLATE TECTONICS > FAULT MOVEMENT
EARTH SCIENCE > SOLID EARTH > TECTONICS > EARTHQUAKES
tectonic setting > plate margin setting
tectonic setting > plate margin setting > subduction zone setting
tectonic process > subduction
tectonic process
megathrust
thrust fault
tectonic and structural features
Gelatine > Pig skin
Gelatine
Wedge simulator
Earthquake simulator
Digital Image Correlation (DIC) / Particle Image Velocimetry (PIV) > PIVlab
Matlab (Mathworks)
Videocamera
Surface image
Corbi, Fabio
Fabio
Corbi
0000-0003-2662-3065
Università degli Studi Roma Tre, Rome, Italy
Corbi, Fabio
Fabio
Corbi
0000-0003-2662-3065
Università degli Studi Roma Tre, Rome, Italy
Laboratory of Experimental Tectonics (University of Roma TRE, Italy)
Universitá degli studi "Roma TRE", Rome, Italy
eng
Dataset
10.1029/2018GL081272
10.5334/jors.bl
3 Files
application/octet-stream
application/octet-stream
application/octet-stream
CC BY 4.0
This dataset contains digital image correlation (DIC) data of eight seismotectonic analogue experiments that were performed at the Laboratory of Experimental Tectonics (LET), Univ. Rome Tre, to investigate the effect of subduction interface roughness on the seismogenic behaviour of the megathrust. The study has been done in the framework of the Marie Sklodowska-Curie grant agreement 642029 – ITN CREEP. Together with DIC data we also provide analogue earthquake characteristics and Matlab scripts for visualization.
Here we provide Digital Image Correlation data for eight experiments that last about 20 minutes (i.e., including tens of seismic cycles), of which four experiments include a smooth subduction interface and four a rough subduction interface. The DIC analysis provides a velocity field between two consecutive frames, measured at the surface of the model. Details about the nature and geometry of this interface, as well as the experimental procedure, model set-up and materials can be found in van Rijsingen et al. (2019), paragraph 2 and supporting information.
A more detailed description of the data that we provide, the methods and the matlab scripts used for visualisation can be found in the data description file. An overview of the dataset can be found in the list of files.
H2020 Marie Skłodowska-Curie Actions
http://doi.org/10.13039/100010665
642029
ITN CREEP