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dc.contributor.authorRuiz Armenteros, Antonio M.
dc.contributor.authorLamas Fernández, Francisco J. 
dc.date.accessioned2021-06-24T11:08:54Z
dc.date.available2021-06-24T11:08:54Z
dc.date.issued2021-02-22
dc.identifier.citationAntonio M. Ruiz-Armenteros... [et al.]. Monitoring of an embankment dam in southern Spain based on Sentinel-1 Time-series InSAR, Procedia Computer Science, Volume 181, 2021, Pages 353-359, ISSN 1877-0509, [https://doi.org/10.1016/j.procs.2021.01.178]es_ES
dc.identifier.urihttp://hdl.handle.net/10481/69388
dc.descriptionSentinel-1A/B data were freely provided by ESA through Copernicus Programme. Data have been processed by SARPROZ (Copyright (c) 2009-2020 Daniele Perissin). The satellite orbits are from ESA Quality Control Group of Sentinel-1. Research was supported by: (a) ESA Research and Service Support for providing hardware resources employed in this work, (b) ReMoDams project ESP2017-89344-R (AEI/FEDER, UE) from Spanish Ministry of Economy, Industry and Competitiveness, PAIUJA-2019/2020 and CEACTEMA from University of Jaen (Spain), and RNM-282 research group from the Junta de Andalucia (Spain), (c) ERDF through the Operational Programme for Competitiveness and Internationalisation -COMPETE 2020 Programme within project << POCI-01-0145FEDER-006961 >>, and by National Funds through the FCT -Fundacao para a Ciencia e a Tecnologia (Portuguese Foundation for Science and Technology) as part of project UID/EEA/50014/2013, (d) The Ministry of Education, Youth and Sports from the National Programme of Sustainability (NPU II) project << IT4Innovations excellence in science -LQ1602 >> (Czech Republic), and (e) Slovak Grant Agency VEGA under projects No. 2/0100/20.es_ES
dc.description.abstractDeformation monitoring is a common practice in most of dams to ensure their structural health and safety status. Systematic monitoring is frequently carried out by means of geotechnical sensors and geodetic techniques that, although very precise an accurate, can be time-consuming and economically costly. Remote sensing techniques are proved to be very effective in assessing deformation. Changes in the structure, shell or associated infrastructures of dams, including adjacent slopes, can be efficiently recorded by using satellite Synthetic Aperture Radar Inteferometry (InSAR) techniques, in particular, Muti-Temporal InSAR time-series analyses. This is a mature technology nowadays but not very common as a routine procedure for dam monitoring. Today, thanks to the availability of spaceborne satellites with high spatial resolution SAR images and short revisit times, this technology is a powerful cost-effective way to monitor millimeter-level displacements of the dam structure and its surroundings. What is more, the potential of the technique is increased since the Copernicus C-band SAR Sentinel-1 satellites are in orbit, due to the high revisit time of 6 days and the free data availability. ReMoDams is a Spanish research project devoted to provide the deformation monitoring of several embankments dams using advances time-series InSAR techniques. One of these dams is The Arenoso dam, located in the province of Cordova (southern Spain). This dam has been monitored using Sentinel-1 SAR data since the beginning of the mission in 2014. In this paper, we show the processing of 382 SLC SAR images both in ascending and descending tracks until March 2019. The results indicate that the main displacement of the dam in this period is in the vertical direction with a rate in the order of -1 cm/year in the central part of the dam body.es_ES
dc.description.sponsorshipESA Research and Servicees_ES
dc.description.sponsorshipReMoDams project (AEI/FEDER, UE) from Spanish Ministry of Economy, Industry and Competitiveness ESP2017-89344-Res_ES
dc.description.sponsorshipCEACTEMA from University of Jaen (Spain)es_ES
dc.description.sponsorshipJunta de Andalucia European Commission RNM-282es_ES
dc.description.sponsorshipERDF through the Operational Programme for Competitiveness and Internationalisation -COMPETE 2020 Programme POCI-01-0145FEDER-006961es_ES
dc.description.sponsorshipNational Funds through the FCT -Fundacao para a Ciencia e a Tecnologia (Portuguese Foundation for Science and Technology) UID/EEA/50014/2013es_ES
dc.description.sponsorshipMinistry of Education, Youth and Sports from the National Programme of Sustainability (NPU II) project "IT4Innovations excellence in science" (Czech Republic) LQ1602es_ES
dc.description.sponsorshipVedecka grantova agentura MSVVaS SR a SAV (VEGA) 2/0100/20es_ES
dc.description.sponsorshipPAIUJA-2019/2020es_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subjectDamses_ES
dc.subjectEl Arenosoes_ES
dc.subjectInSARes_ES
dc.subjectDeformationes_ES
dc.subjectSentinel-1es_ES
dc.titleMonitoring of an embankment dam in southern Spain based on Sentinel-1 Time-series InSARes_ES
dc.typeinfo:eu-repo/semantics/conferenceObjectes_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.identifier.doi10.1016/j.procs.2021.01.178
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersiones_ES


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