Spatio-temporal data managment of satellite imagery

The management of long time series data of Normalized Difference Vegetation Index (NDVI) over large territories demands efficient use of computational resources. This paper discusses and illustrates strategies for the construction and statistical processing of massive spatio-temporal databases from...

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Detalles Bibliográficos
Autores principales: Castillo Moine, Matías Alejandro, Balzarini, Mónica Graciela
Formato: Artículo revista
Lenguaje:Español
Publicado: Facultad de Ciencias Agropecuarias. Área de Difusión Científica 2019
Materias:
GIS
SIG
Acceso en línea:https://revistas.unc.edu.ar/index.php/agris/article/view/23410
Aporte de:
id I10-R10article-23410
record_format ojs
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-10
container_title_str Revistas de la UNC
language Español
format Artículo revista
topic GIS
MODIS
satellite image time series,
divide-apply-combine,
data management protocol
parallel processing
SIG
MODIS
Series de tiempo de imágenes satelitales
dividir-aplicar-combinar
procesamiento en paralelo
protocolo
spellingShingle GIS
MODIS
satellite image time series,
divide-apply-combine,
data management protocol
parallel processing
SIG
MODIS
Series de tiempo de imágenes satelitales
dividir-aplicar-combinar
procesamiento en paralelo
protocolo
Castillo Moine, Matías Alejandro
Balzarini, Mónica Graciela
Spatio-temporal data managment of satellite imagery
topic_facet GIS
MODIS
satellite image time series,
divide-apply-combine,
data management protocol
parallel processing
SIG
MODIS
Series de tiempo de imágenes satelitales
dividir-aplicar-combinar
procesamiento en paralelo
protocolo
author Castillo Moine, Matías Alejandro
Balzarini, Mónica Graciela
author_facet Castillo Moine, Matías Alejandro
Balzarini, Mónica Graciela
author_sort Castillo Moine, Matías Alejandro
title Spatio-temporal data managment of satellite imagery
title_short Spatio-temporal data managment of satellite imagery
title_full Spatio-temporal data managment of satellite imagery
title_fullStr Spatio-temporal data managment of satellite imagery
title_full_unstemmed Spatio-temporal data managment of satellite imagery
title_sort spatio-temporal data managment of satellite imagery
description The management of long time series data of Normalized Difference Vegetation Index (NDVI) over large territories demands efficient use of computational resources. This paper discusses and illustrates strategies for the construction and statistical processing of massive spatio-temporal databases from satellite images. The implementation of a data management protocol in the R software is detailed, with implementation of parallel computations. The results show that the concept divide-apply-combine was adequate to filter and classify long time series of NDVI territorially distributed at a regional scale.
publisher Facultad de Ciencias Agropecuarias. Área de Difusión Científica
publishDate 2019
url https://revistas.unc.edu.ar/index.php/agris/article/view/23410
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AT balzarinimonicagraciela spatiotemporaldatamanagmentofsatelliteimagery
AT castillomoinematiasalejandro gestiondedatosespaciotemporalesdeimagenessatelitales
AT balzarinimonicagraciela gestiondedatosespaciotemporalesdeimagenessatelitales
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