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First assessment of MODIS satellite ocean color products (OC3 and nFLH) in the Inner Sea of Chiloé, northern Patagonia

dc.contributores-ES
dc.contributoren-US
dc.creatorLara, Carlos
dc.creatorSaldías, Gonzalo S.
dc.creatorWestberry, Toby K.
dc.creatorBehrenfeld, Michael J.
dc.creatorBroitman, Bernardo R.
dc.date2017-10-23
dc.date.accessioned2020-11-05T13:36:09Z
dc.date.available2020-11-05T13:36:09Z
dc.identifierhttp://lajar.ucv.cl/index.php/rlajar/article/view/vol45-issue4-fulltext-18
dc.identifier10.3856/vol45-issue4-fulltext-18
dc.identifier.urihttps://revistaschilenas.uchile.cl/handle/2250/158964
dc.descriptiones-ES
dc.description The use of remote sensing has allowed enormous progress in our understanding of biophysical processes worldwide. Despite their importance, the use of satellite bio-optical products is still limited due to optical complexity. In this study we assess the performance of the Moderate Resolution Imaging Spectroradiometer algorithm for chlorophyll-a (MODIS-OC3) and of normalized Fluorescence Line Height (nFLH), in inner waters of northern Chilean Patagonia (41°-45ºS). Satellite data were evaluated using a compilation of in situ chlorophyll-a data collected by the CIMAR-FIORDOS program during 2003-2012. During austral spring MODIS-OC3 showed a significant relationship with in situ measurements (R2 = 0.2, P = 0.03, F = 5.33) in comparison with winter when the relationship was non-significant. In contrast, nFLH explained a significant fraction of observed variance of Chl-a during austral winter (R2 = 0.54, P =en-US
dc.formatapplication/pdf
dc.languageeng
dc.publisherPontificia Universidad Católica de Valparaísoen-US
dc.relationhttp://lajar.ucv.cl/index.php/rlajar/article/view/vol45-issue4-fulltext-18/853
dc.sourceLatin American Journal of Aquatic Research; Vol 45, No 4 (2017); 822-827en-US
dc.sourcePlataforma para envío de artículos - Latin American Journal of Aquatic Research; Vol 45, No 4 (2017); 822-827es-ES
dc.source0718-560X
dc.source0718-560X
dc.subjectes-ES
dc.subjectsatellite validation; MODIS; fluorescence; chlorophyll-a; optical complex; northern Patagonia.en-US
dc.titlees-ES
dc.titleFirst assessment of MODIS satellite ocean color products (OC3 and nFLH) in the Inner Sea of Chiloé, northern Patagoniaen-US
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typeen-US
dc.typees-ES


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