SPACE-TIME CHARACTERIZATION OF PUNTA LAVAPIE UPWELLING SYSTEM THROUGH SS NOAA/AVHRR IMAGES

SPACE-TIME CHARACTERIZATION OF PUNTA LAVAPIE UPWELLING SYSTEM THROUGH SS NOAA/AVHRR IMAGES

Punta Lavapié, located in the VIII region of Bio-Bio, is a very important coastal upwelling area which presents high and low activity phases during the year. Through remote sensing technology, a spatial and temporal characterization was generated for Punta Lavapié upwelling system, which has, indeed...

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Autores principales: Paolini Cuadra,Pedro, Rodríguez,Fabiola, Gallardo,Carlos
Lenguaje:English
Publicado: Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción 2004
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382004000300026
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spelling oai:scielo:S0717-653820040003000262005-05-16SPACE-TIME CHARACTERIZATION OF PUNTA LAVAPIE UPWELLING SYSTEM THROUGH SS NOAA/AVHRR IMAGESPaolini Cuadra,PedroRodríguez,FabiolaGallardo,CarlosPunta Lavapié, located in the VIII region of Bio-Bio, is a very important coastal upwelling area which presents high and low activity phases during the year. Through remote sensing technology, a spatial and temporal characterization was generated for Punta Lavapié upwelling system, which has, indeed, economic significance due to big fishing volumes in a normal year. A long-term time series of three years (from December 1998 until December 2001) of SST NOAA/AVHRR images was processed for Punta Lavapié. Some SST images with clouds were reconstructed through a digital image interpolator developed by CEE, which allowed to have more images into the time series. Seasonal average images and advective vector fields through the MCC objective method were obtained to summarize the resultsinfo:eu-repo/semantics/openAccessFacultad de Ciencias Naturales y Oceanográficas, Universidad de ConcepciónGayana (Concepción) v.68 n.2 suppl.TIIProc 20042004-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382004000300026en10.4067/S0717-65382004000300026
institution Scielo Chile
collection Scielo Chile
language English
description Punta Lavapié, located in the VIII region of Bio-Bio, is a very important coastal upwelling area which presents high and low activity phases during the year. Through remote sensing technology, a spatial and temporal characterization was generated for Punta Lavapié upwelling system, which has, indeed, economic significance due to big fishing volumes in a normal year. A long-term time series of three years (from December 1998 until December 2001) of SST NOAA/AVHRR images was processed for Punta Lavapié. Some SST images with clouds were reconstructed through a digital image interpolator developed by CEE, which allowed to have more images into the time series. Seasonal average images and advective vector fields through the MCC objective method were obtained to summarize the results
author Paolini Cuadra,Pedro
Rodríguez,Fabiola
Gallardo,Carlos
spellingShingle Paolini Cuadra,Pedro
Rodríguez,Fabiola
Gallardo,Carlos
SPACE-TIME CHARACTERIZATION OF PUNTA LAVAPIE UPWELLING SYSTEM THROUGH SS NOAA/AVHRR IMAGES
author_facet Paolini Cuadra,Pedro
Rodríguez,Fabiola
Gallardo,Carlos
author_sort Paolini Cuadra,Pedro
title SPACE-TIME CHARACTERIZATION OF PUNTA LAVAPIE UPWELLING SYSTEM THROUGH SS NOAA/AVHRR IMAGES
title_short SPACE-TIME CHARACTERIZATION OF PUNTA LAVAPIE UPWELLING SYSTEM THROUGH SS NOAA/AVHRR IMAGES
title_full SPACE-TIME CHARACTERIZATION OF PUNTA LAVAPIE UPWELLING SYSTEM THROUGH SS NOAA/AVHRR IMAGES
title_fullStr SPACE-TIME CHARACTERIZATION OF PUNTA LAVAPIE UPWELLING SYSTEM THROUGH SS NOAA/AVHRR IMAGES
title_full_unstemmed SPACE-TIME CHARACTERIZATION OF PUNTA LAVAPIE UPWELLING SYSTEM THROUGH SS NOAA/AVHRR IMAGES
title_sort space-time characterization of punta lavapie upwelling system through ss noaa/avhrr images
publisher Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción
publishDate 2004
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-65382004000300026
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AT rodriguezfabiola spacetimecharacterizationofpuntalavapieupwellingsystemthroughssnoaaavhrrimages
AT gallardocarlos spacetimecharacterizationofpuntalavapieupwellingsystemthroughssnoaaavhrrimages
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