V. Pinel, O. Galland, Assessing dislocation models for surface displacements using analogue experiments: Experimental, Numerical and Processed Data
V. Pinel, O. Galland, Assessing dislocation models for surface displacements using analogue experiments: Experimental, Numerical and Processed Data
This repository contains the experimental and numerical data analyzed in the manuscript titled " Assessing dislocation models for surface displacements induced by buoyant magma ascent using analogue experiments " by V. Pinel, O. Galland, L. Métral and B. Camus. It includes video recordings, timelapse photos, Digital Elevation Models and horizontal displacement maps produced with MicMac (Rupnik et al. 2017), numerical models developed under the commercial software COMSOL Multphysics and surface displacements produced by the numerical model. MATLAB scripts for comparing the modeled and observed displacement are also included. The ‘InjectionY’ directory contains all the information relating to a specific air injection experiment, identified by its name ‘Y’. This information is organised as follows: -Summary: a text file containing all the information relating to the experimental conditions -CANON1-InjectionY: directory containing the pictures recorded by the camera CANON1 -CANON2-InjectionY: directory containing the pictures recorded by the camera CANON2 -CANON3-InjectionY: directory containing the pictures recorded by the camera CANON3 -CANON4-InjectionY: directory containing the pictures recorded by the camera CANON4 -FrontVideo: directory containing the movie recorded by the front camera and the scale. -MicMacProcessing: directory containing the positions of the GCPs and the Digital Elevation Models (output/X/DEM.tiff) and horizontal displacement field maps (output/X/U_X.tiff and output/X/U_Y.tiff) for various time steps as produced by the processing performed with MicMac (Rupnik et al. 2017). Comparison: directory containing one example of the COMSOL numerical model (NumericalModelt28.mph), the surface displacements calculated using COMSOL at various time steps (DepsurfacetX.txt), the Matlab code used to produce various panels of Figure 3 (ResultComparison.m, calling okada85.m (Copyright 1997-2014 F. Beauducel / BSD License)) and the all the figures and text files produced by this code for the last time step (directory Figures). Ref: Rupnik, E., Daakir, M., & Pierrot Deseilligny, M. (2017). Micmac –a free, opensource solution for photogrammetry. Open Geospatial Data, Software and Standards, 2 (1), 14.