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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Autores principales: | , |
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Formato: | Artículo revista |
Lenguaje: | Español |
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Facultad de Ciencias Agropecuarias. Área de Difusión Científica
2019
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Materias: | |
Acceso en línea: | https://revistas.unc.edu.ar/index.php/agris/article/view/23410 |
Aporte de: |
id |
I10-R10article-23410 |
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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 castillomoinematiasalejandro spatiotemporaldatamanagmentofsatelliteimagery AT balzarinimonicagraciela spatiotemporaldatamanagmentofsatelliteimagery AT castillomoinematiasalejandro gestiondedatosespaciotemporalesdeimagenessatelitales AT balzarinimonicagraciela gestiondedatosespaciotemporalesdeimagenessatelitales |
bdutipo_str |
Revistas |
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1764819781975801861 |