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Your search keyword '"Froger, J‐L."' showing total 3 results
Start Over Author "Froger, J‐L." Language french
3 results on '"Froger, J‐L."'

1. APPORT DES DONNEES SAR A LA COMPREHENSION ET A LA SURVEILLANCE DES VOLCANS : EXEMPLE DU PITON DE LA FOURNAISE.

Author

Froger, J.-L., Pinel, V., Bato, G., Tridon, M., Smittarello, D., Prival, J. M., Hrysiewicz, A., Cayol, V., and Guehenneux, Y.

Subjects
*RADAR interferometry, *LAVA flows, *VOLCANOLOGY, *RADAR, *GEODESY
Abstract

Last two decades have proven that remote sensing represents a key tool to improve our knowledge of volcanic systems but also to monitor active volcanoes. Based on the specific case of Piton de la Fournaise, Reunion Island, the most active French volcanoes, we here illustrate how Synthetic Aperture Radar (SAR) data, providing information even in cloudy conditions, make it possible to map eruptive deposits, to quantify their volumes but also to estimate the volcanoes topography (with metric precision) as well as surface deformation fields (with a precision reaching a few millimeters). [ABSTRACT FROM AUTHOR]

Published
2019

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