Inferring 3D displacement time series through InSAR measurements and potential field theory in volcanic areas [PDF]
Scientific ReportsInterferometric SAR (InSAR) techniques allow the detection of ground displacements along the satellite line-of-sight (LOS) directions. Moreover, InSAR can discriminate the ground deformations along the Up-Down and East-West by combining information ...
Andrea Barone +5 more
doaj +2 more sources
Geodetic imaging of magma ascent through a bent and twisted dike during the Tajogaite eruption of 2021 (La Palma, Canary Islands) [PDF]
Scientific ReportsOn Sept. 19th, 2021, the largest historical eruption on the island of La Palma began, which had a significant scientific, social, and economic impact. The 2021 Tajogaite eruption was characterised by short precursors, lasting only 8 days.
Monika Przeor +9 more
doaj +2 more sources
Elastic interaction between Mauna Loa and Kīlauea evidenced by independent component analysis [PDF]
Scientific Reports, 2022 The contrasting dynamics between Mauna Loa and Kīlauea have been studied over the last 100 years from multiple viewpoints. The fact that dynamic changes of one volcano trigger a dynamic response of the other volcano indicates a connection may exist ...
Monika Przeor +4 more
doaj +2 more sources
Liquid Core ARROW Waveguides: A Promising Photonic Structure for Integrated Optofluidic Microsensors [PDF]
Micromachines, 2016 In this paper, we introduce a liquid core antiresonant reflecting optical waveguide (ARROW) as a novel optofluidic device that can be used to create innovative and highly functional microsensors.
Genni Testa +2 more
doaj +2 more sources
InSAR data for monitoring land subsidence: time to think big [PDF]
Proceedings of the International Association of Hydrological Sciences, 2015 Satellite interferometric synthetic aperture radar (InSAR) data have proven effective and valuable in the analysis of urban subsidence phenomena based on multi-temporal radar images.
A. Ferretti +4 more
doaj +1 more source
A new protocol for texture mapping process and 2d representation of rupestrian architecture [PDF]
, 2018 The development of the survey techniques for architecture and archaeology requires a general review in the methods used for the representation of numerical data.
Angelini, Andrea +2 more
core +6 more sources
Automatic seismic source modeling of InSAR displacements
International Journal of Applied Earth Observations and Geoinformation, 2023 In this work we describe the implementation of a processing chain for a fully automatic modeling of the seismic source parameters and its slip distribution through the inversion of the InSAR displacements generated from the EPOSAR service.
Simone Atzori +8 more
doaj +1 more source
Toward an Archaeological Approach to 3d Surveying and Modeling
Lanx, 2013 Negli ultimi anni, grazie ai nuovi sensori e alle nuove tecniche di rilevamento tridimensionale sono stati avviati importanti progetti di rilevamento e restituzione di Beni culturali in forma digitale; in ambito archeologico sono però emerse alcune ...
Giorgio Baratti
doaj +1 more source
Remote Sensing, 2020 In this work, we investigate the Mw 5.9 earthquake occurred on 7 November 2019 in the East-Azerbaijan region, in northwestern Iran, which is inserted in the tectonic framework of the East-Azerbaijan Plateau, a complex mountain belt that contains internal
Emanuela Valerio +8 more
doaj +1 more source
Detection of nanoseismic events related to slope instabilities in the quarry district of Coreno Ausonio (Italy) [PDF]
, 2016 Le cave per l’estrazione di materiale roccioso rappresentano contesti in cui possono aver luogo eventi di instabilità gravitativa causati dalle continue sollecitazioni cui sono soggette le pareti produttive, principalmente connesse alle vibrazioni dovute
FIORUCCI, MATTEO +3 more
core +1 more source