Volcanic Plume Elevation Model Derived From Landsat 8: examples on Holuhraun (Iceland) and Mount Etna (Italy)

• Main Authors: de Michele, Marcello, Raucoules, Daniel, Arason, Þórður, Spinetti, Claudia, Corradini, Stefano, Merucci, Luca
• Other Authors: Bureau de Recherches Géologiques et Minières (BRGM) (BRGM), Icelandic Meteorological Office, celandic Meteorological Office, Istituto Nazionale di Geofisica e Vulcanologia - Sezione di Roma (INGV), Istituto Nazionale di Geofisica e Vulcanologia, Sezione di Palermo
• Format: Conference Object
• Language: English
• Published: HAL CCSD 2016
• Subjects: [SDU.STU.GP]Sciences of the Universe [physics]/Earth Sciences/Geophysics [physics.geo-ph]; Holuhraun; Etna; Iceland
• Online Access: https://hal.archives-ouvertes.fr/hal-01292575; https://hal.archives-ouvertes.fr/hal-01292575/document; https://hal.archives-ouvertes.fr/hal-01292575/file/EGU2016-13909-2.pdf

International audience The retrieval of both height and velocity of a volcanic plume is an important issue in volcanology. As an example, it is known that large volcanic eruptions can temporarily alter the climate, causing global cooling and shifting precipitation patterns; the ash/gas dispersion in...