El uso de bases de datos climáticos netCDF con estructura matricial en el entorno de R

  1. Royé, Dominic 1
  1. 1 Universidad de Cantabria
    info

    Universidad de Cantabria

    Santander, España

    ROR https://ror.org/046ffzj20

Revista:
Semata: Ciencias sociais e humanidades

ISSN: 1137-9669 2255-5978

Ano de publicación: 2015

Título do exemplar: Sistemas de Información Geográfica, gestión del territorio y conocimiento histórico

Número: 27

Páxinas: 11-37

Tipo: Artigo

DOI: 10.15304/S.0.2690 DIALNET GOOGLE SCHOLAR

Outras publicacións en: Semata: Ciencias sociais e humanidades

Resumo

Spatio-temporal data is currently key to many disciplines, especially to climatology and meteorology. A widespread format is netCDF allowing a multidimensional structure and an exchange of data machine independently. In this article, we introduce the use of these databases with the free software environment R. To do this, we will work with a grid of the maximum temperature of the Iberian Peninsula for the period 1971-2007. The goal is to read and visualize the netCDF format, and make some first overall and specific calculations. Finally the applicability is shown in a case study: the diurnal temperature variation in the Iberian Peninsula for January and August 2006.

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