The deformation field of the August 2003 eruption at Piton de la Fournaise, Reunion Island, mapped by ASAR interferometry

Geophysical Research Letters

Volumn 31, Issue 14, 2004, Pages

  Froger, J L ^a   Fukushima, Y ^b   Briole, P ^c   Staudacher, T ^d   Souriot, T ^b   Villeneuve, N ^e  

^a INSTITUT DE RECHERCHE POUR LE DÉVELOPPEMENT   (France)

^b UNIVERSITÉ BLAISE PASCAL   (France)

^c CNRS   (France)

^d INSTITUT DE PHYSIQUE DU GLOBE DE PARIS   (France)

^e UNIVERSITÉ DE LA RÉUNION   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; BOUNDARY ELEMENT METHOD; COASTAL ZONES; COMPUTATIONAL GEOMETRY; DEFORMATION; GEOSTATIONARY SATELLITES; INTERFEROMETERS; PRESSURE EFFECTS; VOLCANOES;

DYKE INTRUSION; NORTHERN FLANKS; SEAWARD DISPLACEMENT; VOLCANO ESTERN FLANKS;

GEOPHYSICAL PROSPECTING;

CRUSTAL DEFORMATION; DIKE; INTERFEROMETRY; REMOTE SENSING; SATELLITE IMAGERY; SYNTHETIC APERTURE RADAR; VOLCANIC ERUPTION;

INDIAN OCEAN; INDIAN OCEAN ISLANDS; MASCARENE ISLANDS; PITON DE LA FOURNAISE; REUNION;

EID: 4744350817     PISSN: 00948276     EISSN: None     Source Type: Journal    
DOI: 10.1029/2004GL020479     Document Type: Article

References (13)

1. Battaglia, J., and P. Bachèlery (2003), Dynamic dyke propagation deduced from tilt variations preceding the March 9, 1998, eruption of the Piton de la Fournaise volcano, J. Volcanol. Geotherm. Res., 120, 289-310.
2. Cayol, V., and F. H. Cornet (1998), Three-dimensional modelling of the 1983-1984 eruption at Piton de la Fournaise volcano, Réunion Island, J. Geophys. Res., 103, 18,025-18,037.
3. Centre National d'Etudes Spatiales (1996), Philosophie de mode d'emploie de la chaîne logicielle interférométrique DIAPASON, Toulouse, France.
4. Chen, C. W., and H. A. Zebker (2002), Phase unwrapping for large SAR interferograms: Statistical segmentation and generalized network models, IEEE Trans. Geosci. Remote Sens., 40, 1709-1719.
5. Fukushima, Y., P. Durand, and V. Cayol (2003), Seaward displacements at Piton de la Fournaise measured by RADAR interferometry between 1998 and 2000, paper presented at EGS-AGU-EUG Joint Assembly, Nice, France, 6-11 April.
6. Labazuy, P. (1996), Recurrent landslides events on the submarine flank of Piton de la Fournaise volcano (Réunion Island), in Volcano Instability on the Earth and Other Planets, edited by W. McGuire, A. P. Jones, and J. Neuberg, Geol. Soc. Spec. Publ., 110, 293-305.
7. Lénat, J.-F., and P. Bachèlery (1990), Structure and dynamics of the central zone of Piton de la Fournaise volcano, in Le Volcanisme de la Réunion-Monographie, edited by J.-F. Lénat, pp. 257-296, Cent. de Rech. Volcanol., Clermont-Ferrand, France.
8. Massonnet, D., and K. L. Feigl (1998), Radar interferometry and its application to changes in the Earth's surface, Rev. Geophys., 36, 441-500.
9. Okada, Y. (1985), Surface deformation due to shear and tensile faults in a half-space, Bull. Seismol. Soc. Am., 75, 1135-1154.
10. Sambridge, M. (1999), Geophysical inversion with a neighbourhood algorithm - I. Searching a parameter space, Geophys. J. Int., 138, 479-494.
11. Sigmundsson, F., P. Durand, and D. Massonnet (1999), Opening of an eruptive fissure and seaward displacement at Piton de la Fournaise volcano measured by RADARSAT satellite radar interferometry, Geophys. Res. Lett., 26, 533-536.
12. Staudacher, T. (2003), Volcanic activity reports, Bull. Global Volcanism Network, 28, 2 pp.
13. Stevens, N. F., and G. Wadge (2004), Towards operational repeat-pass SAR interferometry at active volcanoes, Nat. Hazards, in press.