Data supplement to: Mapping and classifying large deformation from digital imagery: application to analogue models of lithosphere deformation
Publisher: name: Utrecht University
Year: 2021
Subjects: subject: Natural Sciences - Earth and related environmental sciences (1.5)
subject: analogue modelling of geologic processes
subject: strain partitioning
subject: strike-slip
subject: indenter
subject: indenter geometry
subject: deformation transfer
subject: top-view photographs
subject: cross-section photographs
subject: EPOS
subject: multi-scale laboratories
subject: tectonic setting &gt; plate margin setting &gt; transform plate boundary setting
subject: tectonic setting &gt; plate margin setting &gt; active continental margin setting
subject: earth interior setting &gt; crust setting &gt; continental-crustal setting &gt; collisional setting
subject: earth interior setting &gt; crust setting &gt; continental-crustal setting &gt; upper continental crustal setting
subject: tectonic process &gt; transform faulting
subject: tectonic process &gt; orogenic process
subject: geological process
subject: deformation &gt; shearing
subject: deformation &gt; fracturing
subject: deformation &gt; ductile flow
subject: thrust sheet/nappe/overthrust
subject: graben
subject: fracture
subject: fold-and-thrust belt
subject: wrench fault
subject: thrust fault
subject: normal fault
subject: fault &gt; strike-slip fault
subject: fault &gt; reverse fault
subject: fault &gt; oblique slip fault
subject: slope and gravitational features
subject: tectonic and structural features
subject: natural geomorphologic feature
subject: mountaintop
subject: mountainslope
subject: mountain
subject: depression
subject: Sand &gt; Quartz Sand
subject: Sandbox &gt; Sandbox (cm scale)
subject: Electric engine (mm/hr)
subject: SLR Camera
subject: Generic camera
subject: Matlab (Mathworks)
subject: Digitial Image Correlation (DIC) / Particle Image Velocimetry (PIV) &gt; Matlab code
subject: Digitial Image Correlation (DIC) / Particle Image Velocimetry (PIV) &gt; PIVlab
subject: EARTH SCIENCE SERVICES &gt; MODELS &gt; GEOLOGIC/TECTONIC/PALEOCLIMATE MODELS
subject: SOLID EARTH &gt; TECTONICS &gt; PLATE TECTONICS &gt; STRAIN
subject: SOLID EARTH &gt; TECTONICS &gt; PLATE TECTONICS &gt; FAULT MOVEMENT &gt; FAULT MOVEMENT DIRECTION
subject: SOLID EARTH &gt; TECTONICS &gt; PLATE TECTONICS &gt; FAULT MOVEMENT &gt; FAULT MOVEMENT RATE

description: The dataset consists of the original top-view and cross-section digital photographs of the model presented in Broerse et al. (2020) (Mappingand classifying large deformation from digital imagery: application to analogue models of lithosphere deformation.). The top-view images have been taken at a regular interval of 45 seconds during the entire experiment. Cross-section images have been taken after the experiment was finished. The purpose of the top-view images is to track incremental displacement fields of the model surface in time, estimated by Particle Image Velocimetry (PIV) based on the digital images. The cross-section images serve to inspect the final internal deformation along vertical planes.
The images are located in two folders; top-views contains the full range of top-view images as used in the PIV analysis, starting at the original undeformed state until the final deformed state at the end of the experiment. A sub-folder not used in PIV contains images from before the start and after the stop of the experiment, and that are not used in the accompanying manuscript. The folder cross-sections contains an overview image of the locations of all cross-sections taken (IMG 7243) and images of vertical model cross-sections. In total 13 cross-sections have been made, where the cross-section numbering starts from the north, and continues southward (see image IMG 7243). The cross-sections a-a’, b-b’ and c-c’ that are used in Broerse et al. (2020) correspond to numbers 2, 6 and 13, respectively. The cross- section images have been taken with a southward view, while in Broerse et al. (2020) we have mirrored the images to present a northward view on the cross-sections. All photographs are in .jpg format and their names are original generic names created by the camera software at the moment of acquisition. Contact person is Taco Broerse - D.B.T.Broerse@uu.nl