4-4-4-4-4-4-4-4-4-4-4-4-4 From: Giuseppe Salerno <giuseppe.salerno@xxxxxxx> Dear Colleagues, The IAVCEI abstract deadline is coming up, so please consider submitting an abstract to our session *"Proximal and distal remote sensing observations of volcanic eruptions", *in the Program Theme: â??*Monitoring: developing new approaches and novel applications of existing technologies*â?? ( https://urldefense.com/v3/__https://confer.eventsair.com/iavcei2023__;!!IKRxdwAv5BmarQ!aTHuPxqTQmcguBsHUf6lk6BBcu_jfbD8wT7JXMtQ_-unFDOIgLeunfu89nGXC4T__D91IE6OL01U6zTI$ <https://urldefense.com/v3/__https://confer.eventsair.com/iavcei2023__;!!IKRxdwAv5BmarQ!YQdyn5xy32rHzNoadIMQEk1URt3pETUKPEJj93nYExc3ZKAQaAalovMZBIy1sl7WrE8R9EFqjcN3OsULGDewDQ3ummI$> ) Abstract deadline is the *2nd of September* Session details. *Proximal and distal remote sensing observations of volcanic eruptions* Explosive eruptions can severely impact society and environment at different spatial and temporal scales. Injection of volcanic ash and gases in the atmosphere may dramatically affect flight safety, human health and ground transports. Tephra fallout can cause roof collapse and damage infrastructure and, together with gas emission, adverse effects on human, animal and ecosystem. Persistence of volcanic aerosols and sulfate in the atmosphere can strongly influence climate variability at global scale by reflecting solar radiation to space. Over the last two decades, the proximal and distal monitoring of volcanic eruptions has greatly improved due to technological advances of remote sensing systems and techniques. Novel satellite and ground-based instruments have been developed in order to better characterize volcanic eruption processes. Data observed at higher spatial and temporal resolution, together with a synergistic use of measurements at different spectral ranges (from ultraviolet to microwave), have increased the reliability of tephra quantitative estimation. Moreover, remote sensing observations have contributed to refine and tune eruption models and better constrain explosive processes and mechanisms. Monitoring volcanic eruption in real-time now offers an effective tool for the disaster risk mitigation of community and airspace and to evaluate potential precursors connected with the preparatory phase of an eruption. In this session, contributions on the application of ground-based and satellite-based remote sensing systems and new/improved retrieval methods for the proximal and distal monitoring of the volcanic eruptions are welcome. The aim of the session is also to promote a discussion on the future of remote sensing techniques as well as validation strategies for volcanic eruption observation and data assimilation. We look forward to seeing you there! Many Thanks, Giuseppe Salerno, Stefano Corradini, Fred Prata, Roy G. Grainger, Frank Marzano, Luca Merucci , Michael Pavolonis and Simona Scollo 4-4-4-4-4-4-4-4-4-4-4-4-4 ============================================================== Volcano Listserv is a collaborative venture among Arizona State University (ASU), Portland State University (PSU), the Global Volcanism Program (GVP) of the Smithsonian Institution's National Museum of Natural History, and the International Association for Volcanology and Chemistry of the Earth's Interior (IAVCEI). ASU - http://www.asu.edu/ PSU - https://urldefense.com/v3/__http://pdx.edu/__;!!IKRxdwAv5BmarQ!aTHuPxqTQmcguBsHUf6lk6BBcu_jfbD8wT7JXMtQ_-unFDOIgLeunfu89nGXC4T__D91IE6OLwYEgNCs$ GVP - https://urldefense.com/v3/__http://www.volcano.si.edu/__;!!IKRxdwAv5BmarQ!aTHuPxqTQmcguBsHUf6lk6BBcu_jfbD8wT7JXMtQ_-unFDOIgLeunfu89nGXC4T__D91IE6OL7yf2eEz$ IAVCEI - https://urldefense.com/v3/__https://www.iavceivolcano.org/__;!!IKRxdwAv5BmarQ!aTHuPxqTQmcguBsHUf6lk6BBcu_jfbD8wT7JXMtQ_-unFDOIgLeunfu89nGXC4T__D91IE6OL6aTu0gp$ To unsubscribe from the volcano list, send the message: signoff volcano to: listserv@xxxxxxx, or write to: volcano-request@xxxxxxx. To contribute to the volcano list, send your message to: volcano@xxxxxxx. Please do not send attachments. ============================================================== ------------------------------ End of Volcano Digest - 26 Aug 2022 to 29 Aug 2022 (#2022-88) *************************************************************
