The geothermal output of the Katla caldera estimated using DEM differencing and 3D iceflow modelling

• Main Authors: Jarosch, Alexander H., Magnússon, Eyjólfur, Wirbel, Anna, Belart, Joaquín M. C., Pálsson, Finnur
• Format: Report
• Language: English
• Published: Zenodo 2020
• Subjects: glaciology; volcanology; geothermal areas; Ice cap; Katla; Mýrdalsjökull
• Online Access: https://doi.org/10.5281/zenodo.3784657

To estimate heat output from several cauldrons on Mýrdalsjökull ice--cap between the years 2016 and 2019, elevation changes from digital elevation models (DEMs) of the glacier surface, deduced from Pléiades optical satellite images, are compared with simulated topographical changes of the glacier su...