1. Department of Earth Sciences University of Geneva Geneva Switzerland
2. Department of Earth Sciences University of Pisa Pisa Italy
3. Department of Earth and Environmental Sciences University of Manchester Manchester UK
4. Department of Earth Sciences University of Torino Torino Italy
5. Geosciences Barcelona (GEO3BCN‐CSIC) Barcelona Spain
6. Instituto Volcanológico de Canarias (INVOLCAN) San Cristóbal de La Laguna Tenerife Canary Islands
7. Instituto Tecnológico y de Energías Renovables (ITER) Granadilla de Abona Tenerife Canary Islands