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http://hdl.handle.net/10261/337556
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dc.contributor.author | Román, Alejandro | es_ES |
dc.contributor.author | Tovar-Sánchez, Antonio | es_ES |
dc.contributor.author | Gauci, Adam | es_ES |
dc.contributor.author | Deidun, Alan | es_ES |
dc.contributor.author | Caballero, Isabel | es_ES |
dc.contributor.author | Colica, Emanuele | es_ES |
dc.contributor.author | D’Amico, Sebastiano | es_ES |
dc.contributor.author | Navarro, Gabriel | es_ES |
dc.date.accessioned | 2023-10-23T08:54:23Z | - |
dc.date.available | 2023-10-23T08:54:23Z | - |
dc.date.issued | 2023-01-01 | - |
dc.identifier.citation | Remote Sensing 15(1): 237 (2023) | es_ES |
dc.identifier.uri | http://hdl.handle.net/10261/337556 | - |
dc.description.abstract | Remote-sensing ocean colour studies have already been used to determine coastal water quality, coastal biodiversity, and nutrient availability. In recent years, Unmanned Aerial Vehicles (UAVs) equipped with multispectral sensors, originally designed for agriculture applications, have also enabled water-quality studies of coastal waters. However, since the sea surface is constantly changing, commonly used photogrammetric methods fail when applied to UAV images captured over water areas. In this work, we evaluate the applicability of a five-band multispectral sensor mounted on a UAV to derive scientifically valuable water parameters such as chlorophyll-a (Chl-a) concentration and total suspended solids (TSS), including a new Python workflow for the manual generation of an orthomosaic in aquatic areas exclusively based on the sensor’s metadata. We show water-quality details in two different sites along the Maltese coastline on the centimetre-scale, improving the existing approximations that are available for the region through Sentinel-3 OLCI imagery at a much lower spatial resolution of 300 m. The Chl-a and TSS values derived for the studied regions were within the expected ranges and varied between 0 to 3 mg/m3 and 10 to 20 mg/m3, respectively. Spectral comparisons were also carried out along with some statistics calculations such as RMSE, MAE, or bias in order to validate the obtained results. | es_ES |
dc.description.sponsorship | This research was funded by grants PY20-00244 SAT4ALGAE Junta de Andalucía, RTI2018-098784-J-I00 (Sen2Coast Project), IJC2019-039382-I (Juan de la Cierva-Incorporación), funded by MCIN/AEI/1 0.13039/501100011033, and supported by “ERDF A way of making Europe”. A.R. is supported by grant FPU19/04557, funded by the Ministry of Universities of the Spanish Government, and the ERASMUS+ KA/103 grant funded by the University of Cádiz. This work represents a contribution to the CSIC Thematic Interdisciplinary Platform PTI TELEDETECT. | es_ES |
dc.format | application/pdf | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Multidisciplinary Digital Publishing Institute | es_ES |
dc.relation | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-098784-J-I00/ES/DESARROLLO DE ALGORITMOS DE BATIMETRIA Y CALIDAD DE AGUA MEDIANTE LOS SATELITES DE ALTA RESOLUCION ESPACIAL SENTINEL-2A%2FB PARA EL AVANCE DE APLICACIONES COSTERAS/ | es_ES |
dc.relation | info:eu-repo/grantAgreement/AEI//IJC2019-039382-I | es_ES |
dc.relation | info:eu-repo/grantAgreement/AEI//FPU19/04557 | es_ES |
dc.relation.isversionof | Publisher's version | es_ES |
dc.relation.isbasedon | Román, Alejandro; Tovar-Sánchez, Antonio; Gauci, Adam; Deidun, Alan; Caballero, Isabel; Colica, Emanuele; D’Amico, Sebastiano; Navarro, Gabriel. Water-Quality Monitoring with a UAV-Mounted Multispectral Camera in Coastal Waters. https://doi.org/10.3390/rs15010237. http://hdl.handle.net/10261/337556 | - |
dc.rights | openAccess | es_ES |
dc.subject | Chlorophyll-a | es_ES |
dc.subject | Multispectral | es_ES |
dc.subject | Remote sensing | es_ES |
dc.subject | Total suspended solids | es_ES |
dc.subject | Unmanned aerial vehicles | es_ES |
dc.subject | Water mosaicking | es_ES |
dc.subject | Water quality | es_ES |
dc.title | Water-Quality Monitoring with a UAV-Mounted Multispectral Camera in Coastal Waters | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.3390/rs15010237 | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | https://doi.org/10.3390/rs15010237 | es_ES |
dc.identifier.e-issn | 2072-4292 | - |
dc.rights.license | http://creativecommons.org/licenses/by/4.0/ | es_ES |
dc.contributor.funder | Junta de Andalucía | es_ES |
dc.contributor.funder | Ministerio de Ciencia, Innovación y Universidades (España) | es_ES |
dc.contributor.funder | Agencia Estatal de Investigación (España) | es_ES |
dc.contributor.funder | European Commission | es_ES |
dc.contributor.funder | Universidad de Cádiz | es_ES |
dc.contributor.funder | Consejo Superior de Investigaciones Científicas (España) | es_ES |
dc.relation.csic | Sí | es_ES |
oprm.item.hasRevision | no ko 0 false | * |
dc.identifier.funder | http://dx.doi.org/10.13039/501100003339 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100011033 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100008723 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100011011 | es_ES |
dc.identifier.funder | http://dx.doi.org/10.13039/501100000780 | es_ES |
dc.contributor.orcid | Román, Alejandro [0000-0002-8868-9302] | es_ES |
dc.contributor.orcid | Tovar-Sánchez, Antonio [0000-0003-4375-1982] | es_ES |
dc.contributor.orcid | Deidun, Alan [0000-0002-6919-5374] | es_ES |
dc.contributor.orcid | Caballero, Isabel [0000-0001-7485-0989] | es_ES |
dc.contributor.orcid | Colica, Emanuele [0000-0002-0007-8612] | es_ES |
dc.contributor.orcid | D’Amico, Sebastiano [0000-0001-7429-4767] | es_ES |
dc.contributor.orcid | Navarro, Gabriel [0000-0002-8919-0060] | es_ES |
dc.identifier.scopus | 2-s2.0-85145973130 | - |
dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/85145973130 | - |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
item.openairetype | artículo | - |
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Water_Quality_Roman.pdf | 9,29 MB | Adobe PDF | Visualizar/Abrir |
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