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Magnetic Monitoring of Volcanoes
2022The Earth's ambient magnetic field is the sum of the fields produced by several sources, both internal and external, stable or variable in time. To measure variations in the magnetic field created by volcanic phenomena, generally of very low amplitude, it is necessary to be able to know the variations created by other internal or external phenomena ...
Gailler, Lydie-Sarah +1 more
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Volcano monitoring applications of the Ozone Monitoring Instrument
Geological Society, London, Special Publications, 2013Abstract The Ozone Monitoring Instrument (OMI) is a satellite-based ultraviolet (UV) spectrometer with unprecedented sensitivity to atmospheric sulphur dioxide (SO 2 ) concentrations. Since late 2004, OMI has provided a high-quality SO 2 dataset with near-continuous daily global ...
McCormick, Brendan +6 more
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Journal of the Geological Society, 1991
A meeting of the Volcanic Studies Group was held at Burlington House on 6 December 1989, to review establkhed and innovative techniques used in monitoring active volcanoes. Ten of the fourteen papers offered were presented orally. The meeting was topical, being held on the eve of the United Nations ...
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A meeting of the Volcanic Studies Group was held at Burlington House on 6 December 1989, to review establkhed and innovative techniques used in monitoring active volcanoes. Ten of the fourteen papers offered were presented orally. The meeting was topical, being held on the eve of the United Nations ...
openaire +2 more sources
Satellite Monitoring of Volcanoes
1996Ever-increasing population densities of volcanic regions around the world dictate that the potential risks of any eruption are also increasing. Rapid developments in remote-sensing science in recent years vastly expand our capabilities to monitor volcanoes across the entire electromagnetic spectrum.
P. Francis +3 more
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Gravity Monitoring of Volcanoes
2022The Earth's gravity field varies over time due to external and internal causes, but in minute proportions compared to its average value. The basic principle of microgravity monitoring is that changes in Earth's gravity can reflect deep mass transfer processes, often associated with surface deformation.
Gailler, Lydie-Sarah +2 more
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Monitoring of Volcano deformation
2022International ...
Cayol, Valérie +3 more
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Volcano monitoring by satellite
Geology Today, 1989‘St Pierre, in the morning throbbing with life, thronged with people, is no more. Its ruins stretch before us, wrapped in their shroud of smoke and ashes, gloomy and silent, a city of the dead’. Thus was St Pierre described by the Vicar‐General of Martinique in the aftermath of the 8 May 1902 eruption of Mt Pelée.
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Volcano monitoring goes into the deep
Science, 2016Volcanology Axial Seamount is a large and active submarine volcano along the Juan de Fuca midocean ridge off the coast of the western United States. Eruptions in 1998 and 2011 were followed by periods of magma recharge, making it an ideal location to include in the Ocean Observatories Initiative Cabled Array. Wilcock et al.
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A Review of Volcano Geophysics and Volcano-Monitoring Methods
1996In the past two decades, considerable progress has been realized in the geophysical studies of volcanoes aimed at explaining the source processes, modeling the magma feeding system, understanding the eruption dynamics, and forecasting the eruption onsets and their evolution. Seismicity patterns, detection of anomalous strain episodes through tiltmeters,
R. Scarpa, P. Gasparini
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Infrared monitoring of volcanoes by satellite
Journal of the Geological Society, 1991Sensors on future satellite platforms will be used routinely for volcano monitoring, with infrared channels offering the potential to detect and measure temperatures of features such as lava bodies and fumarole fields. This is possible even though the surface temperature distributions associated with such phenomena are typically inhomogeneous at the ...
David A. Rothery, Clive Oppenheimer
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