4D velocity of Strombolian eruptions and man-made explosions derived from multiple Doppler radar instruments |
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| Authors: | Alexander Gerst Matthias Hort Philip R Kyle Malte Vöge |
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| Institution: | 1. Institute of Geophysics, University of Hamburg, Bundesstr. 55, 20146 Hamburg, Germany;2. Department of Earth and Environmental Sciences, New Mexico Institute of Mining and Technology, Socorro, New Mexico 87801, USA |
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| Abstract: | We used a novel system of three continuous wave Doppler radars to successfully record the directivity of i) Strombolian explosions from the active lava lake of Erebus volcano, Antarctica, ii) eruptions at Stromboli volcano, Italy, and iii) a man-made explosion in a quarry. |
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| Keywords: | Erebus volcano Strombolian eruption explosion Doppler radar directivity bubble burst 4D 3D infrasound dipole |
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