Results 71 to 80 of about 24,230 (211)

Mapping landslide phenomena in landlocked developing countries by means of satellite remote sensing data: the case of Dilijan (Armenia) area

open access: yesGeomatics, Natural Hazards & Risk, 2017
Landslide detection and mapping are essential issues for reducing impact of such natural disasters, and for improving the future built-up expansion and planning strategies, especially in developing countries where a reasonable land-use design is an ...
Silvia Bianchini   +6 more
doaj   +1 more source

Criteri per l’allestimento dei fogli CARG con geologia marina [PDF]

open access: yes, 2014
Una delle novità introdotte con la pubblicazione del Quaderno n. 12 del Servizio Geologico d’Italia – Dip. Difesa del Suolo dell’ISPRA, è la sistematizzazione ed il completamento delle simbologie da utilizzare nella descrizione delle informazioni ...
Falcetti, Silvana, Tacchia, Domenico
core   +1 more source

The Constrained-Network Propagation (C-NetP) Technique to Improve SBAS-DInSAR Deformation Time Series Retrieval

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2015
We present an innovative region-growing-based technique that permits to improve the surface displacement time-series retrieval capability of the two-scale Small BAseline Subset (SBAS) Differential Interferometric Synthetic Aperture Radar (DInSAR ...
Chandrakanta Ojha   +3 more
doaj   +1 more source

SAOCOM-1 L-Band DInSAR Time Series Generation Through the P-SBAS Approach: Algorithm Extension and Products Analysis

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
We present in this work the new advances of the differential synthetic aperture radar (SAR) interferometry (DInSAR) technique referred to as the parallel Small BAseline Subset (P-SBAS) approach for the generation of displacement time series from the ...
Claudio De Luca   +13 more
doaj   +1 more source

Multiscale Analysis of DInSAR Measurements for Multi-Source Investigation at Uturuncu Volcano (Bolivia)

open access: yesRemote Sensing, 2019
Uturuncu volcano (southwestern Bolivia) is localized within one of the largest updoming volcanic zones, the Altiplano Puna Volcanic Complex (APVC). In several geodetic studies the observed uplift phenomenon is analyzed and modeled by considering a deep ...
Andrea Barone   +3 more
doaj   +1 more source

The Use of Massive Deformation Datasets for the Analysis of Spatial and Temporal Evolution of Mauna Loa Volcano (Hawai’i)

open access: yesRemote Sensing, 2018
In this work, we exploited large DInSAR and GPS datasets to create a 4D image of the magma transfer processes at Mauna Loa Volcano (Island of Hawai’i) from 2005 to 2015.
Susi Pepe   +8 more
doaj   +1 more source

Rilevamento a distanza: una metonimia per sperimentazioni tra didattica e ricerca

open access: yes42th INTERNATIONAL CONFERENCE OF REPRESENTATION DISCIPLINES TEACHERS. CONGRESS OF UNIONE ITALIANA PER IL DISEGNO. PROCEEDINGS 2020. LINGUAGGI, DISTANZE, TECNOLOGIE, 2021
Caterina Palestini, Alessandro Basso
semanticscholar   +1 more source

Rilevamento geologico ed analisi biostratigrafiche di due settori del Salento Sud-Orientale [PDF]

open access: yes, 2007
Riassunto Questo lavoro di tesi rientra nell'ambito delle ricerche che alcuni studiosi dell'Università di Pisa, Siena e Lecce stanno conducendo da anni nel territorio salentino col fine di operare delle suddivisioni litostratigrafiche ed inquadrare da un
Carlino, Marco
core  

How do volcanic rift zones relate to flank instability? Evidence from collapsing rifts at Etna

open access: yesGeophysical Research Letters, 2012
Volcanic rift zones, characterized by repeated dike emplacements, are expected to delimit the upper portion of unstable flanks at basaltic edifices.
Joel Ruch   +6 more
doaj   +1 more source

Applicazione dei laser scanner terrestri in campo agro-forestale e ambientale [PDF]

open access: yes, 2011
Le tecniche di laser scanning terrestre suscitano un interesse sempre più crescente sia in campo ambientale sia in campo agro-forestale in quanto consentono un’acquisizione rapida e affidabile di nuvole di punti 3D in grado di rappresentare ...
Arca, Bachisio   +2 more
core  

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