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Data Publication
Experimental data on Long-term Isostatic Relaxation of Large Terrestrial Impact Structures: Structural Characteristics Inferred from Scaled Analogue Experiments at the UHH-Tec Modelling Lab of the Universität Hamburg
Eisermann, Jan Oliver | Riller, Ulrich
GFZ Data Services
(2024)
This data set includes the results of digital image correlation of 21 analogue experiments on isostatic relaxation of the crater floors performed at UHH-Tec Modelling Laboratory of the Universität Ham-burg. The structural evolution of model upper crust was systematically analysed for various initial depths and diameters of crater floors, gleaned from numerical models for average continental crust. The experiments show that crater floor uplift is accomplished by long-wavelength subsidence of the crater periphery and may operate on time scales of thousands of years in nature. Detailed descriptions of the experiments and monitoring techniques can be found in Eisermann and Riller (2023) to which this data set is supplementary. The data presented here consist of movies and images displaying cumulative displacements of deforming analogue model surfaces.
Keywords
Originally assigned keywords
Corresponding MSL vocabulary keywords
MSL enriched keywords
MSL enriched sub domains i
Source publisher
GFZ Data Services
DOI
10.5880/fidgeo.2023.036
Authors
Eisermann, Jan Oliver
0000-0002-3350-0445
Universität Hamburg, Bundesstrasse 55, 20146 Hamburg, Germany;
Riller, Ulrich
0000-0002-3803-6792
Universität Hamburg, Bundesstrasse 55, 20146 Hamburg, Germany;
Contributers
Analogue modelling laboratory (University Hamburg, Germany)
HostingInstitution
Universität Hamburg, Bundesstrasse 55, 20146 Hamburg, Germany;
Riller, Ulrich
ContactPerson
Universität Hamburg, Bundesstrasse 55, 20146 Hamburg, Germany;
References
DOI of paper when available
IsSupplementTo
Adam, J., Urai, J. L., Wieneke, B., Oncken, O., Pfeiffer, K., Kukowski, N., Lohrmann, J., Hoth, S., van der Zee, W., & Schmatz, J. (2005). Shear localisation and strain distribution during tectonic faulting—new insights from granular-flow experiments and high-resolution optical image correlation techniques. Journal of Structural Geology, 27(2), 283–301. https://doi.org/10.1016/j.jsg.2004.08.008
10.1016/j.jsg.2004.08.008
Cites
Eisermann, J. O., Göllner, P. L., & Riller, U. (2021). Orogen-scale transpression accounts for GPS velocities and kinematic partitioning in the Southern Andes. Communications Earth & Environment, 2(1). https://doi.org/10.1038/s43247-021-00241-4
10.1038/s43247-021-00241-4
Cites
Contact
Riller, Ulrich
Universität Hamburg, Bundesstrasse 55, 20146 Hamburg, Germany;
Citiation
Eisermann, J. O., & Riller, U. (2024). Experimental data on Long-term Isostatic Relaxation of Large Terrestrial Impact Structures: Structural Characteristics Inferred from Scaled Analogue Experiments at the UHH-Tec Modelling Lab of the Universität Hamburg [Data set]. GFZ Data Services. https://doi.org/10.5880/FIDGEO.2023.036