Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Andrew Prata"'
Autor:
Fred Prata, Stefano Corradini, Riccardo Biondi, Lorenzo Guerrieri, Luca Merucci, Andrew Prata, Dario Stelitano
Publikováno v:
Geosciences, Vol 14, Iss 3, p 82 (2024)
Ground-based infrared cameras can be used effectively and safely to provide quantitative information about small to moderate-sized volcanic eruptions. This study describes an infrared camera that has been used to measure emissions from the Mt. Etna a
Externí odkaz:
https://doaj.org/article/39a0e214bf1a4c959831352e97efce30
Explosive volcanic eruptions can loft ash, gases, and water into the stratosphere, which affects both human activities and the climate. Using geostationary satellite images of the 15 January 2022 eruption of the Hunga Tonga-Hunga Ha’apai volcano, w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::523d08b73fb594d9762d15610355522f
https://doi.org/10.1126/science.abo4076
https://doi.org/10.1126/science.abo4076
Uncertainty-bounded satellite retrievals of volcanic ash cloud properties such as ash cloud-top height, effective radius, optical depth and mass loading are needed for the robust quantitative assessment required to warn aviation of potential hazards.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39d9379a99f47ce4d6a4a082beeae42c
https://doi.org/10.5194/amt-2022-166
https://doi.org/10.5194/amt-2022-166
Autor:
Arnau Folch, A. J. Prata, Corrado Cimarelli, Riccardo Biondi, Andrew Prata, Stefano Corradini, Antonio Costa, Jeff Lapierre, Hugues Brenot
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-13 (2020)
Scientific Reports
Scientific Reports
Volcanic activity occurring in tropical moist atmospheres can promote deep convection and trigger volcanic thunderstorms. These phenomena, however, are rarely observed to last continuously for more than a day and so insights into the dynamics, microp
Autor:
Natalie J. Harvey, Helen F. Dacre, Cameron Saint, Andrew Prata, Helen N. Webster, Roy G. Grainger
Due to the remote location of many volcanoes, there is large uncertainty in the timing, amount and vertical distribution of volcanic ash released when they erupt. One approach to determine these properties is to combine prior estimates with satellite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1498a31086e4970689eb426798cd5bd
https://doi.org/10.5194/acp-2021-973
https://doi.org/10.5194/acp-2021-973
Modelling atmospheric dispersion and deposition of volcanic ash is becoming increasingly valuable for understanding the potential impacts of explosive volcanic eruptions on infrastructures, air quality and aviation. The generation of high-resolution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ce3adfd77772eae713510c2a84ab6e2
https://doi.org/10.5194/egusphere-egu21-6774
https://doi.org/10.5194/egusphere-egu21-6774