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Towards coordinated regional multi-satellite InSAR volcano observations: results from the Latin America pilot project
ArticleAbstract: Within Latin America, about 319 volcanoes have been active in the Holocene, but 202 of these volcanoPalabras claves:InSAR, Latin America, Remote SensingAutores:Aguilar V., Amelung F., Arnold D.W.D., Biggs J., Cooper C., Delgado F., Ebmeier S.K., Henderson S.T., Lara L.E., Macedo O., Patricia A. Mothes, Poland M.P., Pritchard M.E., Sansosti E., Stephens K., Wauthier C., Wnuk K., Zoffoli S.Fuentes:googlescopusDeformation of the Ecuadorian Inter-Andean valley and surroundings from a combined InSAR-GNSS velocity field 2017–2023.
ArticleAbstract: We present a survey of deformation in the Ecuadorian Inter-Andean valley and surrounding regions froPalabras claves:ECUADOR, InSAR, inter-Andean valley, tectonic faults, velocity field, VolcanoesAutores:Ebmeier S.K., Elliott J.R., Jack McGrath, Milan Lazecky, Patricia A. Mothes, Pedro Alejandro Espín Bedón, S. Daniel Andrade, Tim J. Wright, Yasser MaghsoudiFuentes:scopusTemporal evolution of the magmatic system at Tungurahua Volcano, Ecuador, detected by geodetic observations
ArticleAbstract: Changes in the pathway and timescale of magma ascent can be responsible for variations in eruptive sPalabras claves:GPS, InSAR, Statistical integration, Tungurahua, volcanoAutores:Biggs J., Ebmeier S.K., Edmonds M., Mario C. Ruiz, Muller C., Pablo B. Palacios, Patricia A. Mothes, Paul Jarrin, Placios P.Fuentes:googlescopusDecaying Lava Extrusion Rate at El Reventador Volcano, Ecuador, Measured Using High-Resolution Satellite Radar
ArticleAbstract: Lava extrusion at erupting volcanoes causes rapid changes in topography and morphology on the orderPalabras claves:Eruption rate, InSAR, Lava flowsAutores:Anderson K.R., Arnold D.W.D., Biggs J., Ebmeier S.K., María Fernanda Naranjo, Patricia A. Mothes, Silvia X. Vallejo, Wadge G.Fuentes:scopusGround deformation before the 2015 eruptions of Cotopaxi volcano detected by InSAR
ArticleAbstract: Cotopaxi volcano started a period of volcanic unrest in April 2015 that led to a series of eruptionsPalabras claves:Cotopaxi, InSAR, volcano deformationAutores:Amelung F., Hong S.H., Jean Mathieu Nocquet, Morales Rivera A., Patricia A. Mothes, Paul JarrinFuentes:googlescopusMapping and measuring lava volumes from 2002 to 2009 at El Reventador Volcano, Ecuador, from field measurements and satellite remote sensing
ArticleAbstract: Estimates of lava volume, and thus effusion rate, are critical for assessing volcanic hazard and arePalabras claves:ECUADOR, El Reventador volcano, InSAR, Lava effusion rate, Lava flowsAutores:Biggs J., Ebmeier S.K., Francisco Herrera, María Fernanda Naranjo, Patricia A. Mothes, Patricio A. Ramón, Silvia X. VallejoFuentes:scopusInSAR Deformation Analysis and Source Modelling of the Guagua Pichincha Volcano (Ecuador)
Conference ObjectAbstract: Guagua Pichincha (4784 m a.s.1.) is a dacite-composed stratovolcano, located 12 km to the west of QuPalabras claves:ECUADOR, GUAGUA PICHINCHA, HAZARD, InSAR, Modelling, volcanoAutores:Atzori S., Marco A. Yépez, Mario C. Ruiz, Pablo Samaniego Ponce, Patricia A. Mothes, Tolomei C., Trasatti E.Fuentes:scopusRapid localized flank inflation and implications for potential slope instability at Tungurahua volcano, Ecuador
ArticleAbstract: High rates of volcano surface deformation can be indicative of a forthcoming eruption, but can alsoPalabras claves:Deformation, finite element analysis, InSAR, slope stability, Tungurahua VolcanoAutores:Arnold D.W.D., Biggs J., Hickey J., Lloyd R., Muller C., Patricia A. MothesFuentes:googlescopusShallow earthquake inhibits unrest near Chiles–Cerro Negro volcanoes, Ecuador–Colombian border
ArticleAbstract: Magma movement or reservoir pressurisation can drive swarms of low-magnitude volcano-tectonic earthqPalabras claves:Earthquake, GPS, InSAR, volcanic hazardAutores:Biggs J., Ebmeier S.K., Elliott J.R., Jean Mathieu Nocquet, Lundgren P., Marco A. Yépez, Patricia A. Mothes, Paul Jarrin, Paul Lundgren, Samsonov S.V., Santiago X. AguaizaFuentes:googlescopus