Sea surface temperature estimation from NOAA-AVHRR satellite data: Validation of algorithms applied to the northern coast of Chile Estimación de la temperatura superficial del mar desde datos satelitales NOAA-AVHRR: Validación de algoritmos aplicados a la
Author
dc.contributor.author
Parra, Juan C.
Author
dc.contributor.author
Morales, Luis
Author
dc.contributor.author
Sobrino, José A.
Author
dc.contributor.author
Romero, Juan
Admission date
dc.date.accessioned
2018-12-20T14:12:48Z
Available date
dc.date.available
2018-12-20T14:12:48Z
Publication date
dc.date.issued
2011
Cita de ítem
dc.identifier.citation
Latin American Journal of Aquatic Research, Volumen 39, Issue 1, 2018, Pages 179-183
Identifier
dc.identifier.issn
0718560X
Identifier
dc.identifier.other
10.3856/vol39-issue1-fulltext-18
Identifier
dc.identifier.uri
https://repositorio.uchile.cl/handle/2250/154821
Abstract
dc.description.abstract
The present article applies and compares three split-window (SW) algorithms, which allowed the estimation of sea surface temperature using data obtained from the Advanced Very High Resolution Radiometer (AVHRR) on board the National Oceanic and Atmospheric Administration (NOAA) series of satellites. The algorithms were validated by comparison with in situ measurements of sea temperature obtained from a hydrographical buoy located off the coast of northern Chile (21°21'S, 70°6'W; Tarapacá Region), approximately 3 km from the coast. The best results were obtained by the application of the algorithm proposed by Sobrino & Raissouni (2000). The mean and standard deviation of the differences between the temperatures measured in situ and those estimated by SW were 0.3° and 0.8°K, respectively.
Sea surface temperature estimation from NOAA-AVHRR satellite data: Validation of algorithms applied to the northern coast of Chile Estimación de la temperatura superficial del mar desde datos satelitales NOAA-AVHRR: Validación de algoritmos aplicados a la