dc.creatorWilliams, Gabriela Noemí
dc.creatorDogliotti, Ana Inés
dc.creatorZaidman, Paula Cecilia
dc.creatorSolis, Miriam Edith
dc.creatorNarvarte, Maite Andrea
dc.creatorGonzález, Raul Alberto Candido
dc.creatorEsteves, Jose Luis
dc.creatorGagliardini, Domingo Antonio
dc.date.accessioned2019-07-15T17:29:23Z
dc.date.accessioned2022-10-14T23:12:34Z
dc.date.available2019-07-15T17:29:23Z
dc.date.available2022-10-14T23:12:34Z
dc.date.created2019-07-15T17:29:23Z
dc.date.issued2013-01
dc.identifierWilliams, Gabriela Noemí; Dogliotti, Ana Inés; Zaidman, Paula Cecilia; Solis, Miriam Edith; Narvarte, Maite Andrea; et al.; Assessment of remotely-sensed sea-surface temperature and chlorophyll-a concentration in San Matías Gulf (Patagonia, Argentina); Pergamon-Elsevier Science Ltd; Continental Shelf Research; 52; 1-2013; 159-171
dc.identifier0278-4343
dc.identifierhttp://hdl.handle.net/11336/79540
dc.identifier1873-6955
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4318013
dc.description.abstractField measurements of surface temperature and chlorophyll-a concentration were used to evaluate for the first time the performance of the standard sea surface temperature and chlorophyll-a algorithms of the Moderate Resolution Imaging Spectroradiometer (MODIS) in San Matías Gulf, northern of the Argentine Patagonian Continental Shelf (between 40°47'S and 42°13'S). The fit of the temperature data to a Standard Major Axis (SMA) type II regression model indicated that a high proportion of the total variance (r 2 ≥0.80) was explained by the model. For chlorophyll-a, the low correlation (r 2 =0.15) and high dispersion indicated a poor performance and a general overestimation of Chl-a by the OC3Mv5 algorithm as indicated by the Relative Percent Difference (RPD=113%). However, for stations located in the northern area of the gulf the result showed a higher correlation (r 2 =0.76) and less dispersion (RPD=31%). The feasible reasons and explanations for the performance of NLSST and OC3Mv5 algorithms are discussed. The results of the temporal variability analysis of SST and Chl-a in different areas of the gulf agreed with previous studies.
dc.languageeng
dc.publisherPergamon-Elsevier Science Ltd
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.csr.2012.08.014
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0278434312002415
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectCHLOROPHYLL-A
dc.subjectIN-SITU DATA
dc.subjectMODIS
dc.subjectSAN MATÍAS GULF
dc.subjectTEMPERATURE
dc.titleAssessment of remotely-sensed sea-surface temperature and chlorophyll-a concentration in San Matías Gulf (Patagonia, Argentina)
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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