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Recolector de Ciencia Abierta, RECOLECTA
Bachelor thesis . 2020
License: CC BY NC ND
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Recolector de Ciencia Abierta, RECOLECTA
Bachelor thesis . 2022
License: CC BY NC ND
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Metodología de estudio de series temporales climatológicas. Aplicación a la temperatura

Authors: De las Nieves Martínez, David;

Metodología de estudio de series temporales climatológicas. Aplicación a la temperatura

Abstract

En el presente trabajo, se aborda la metodología para tratar series temporales y se aplica a la serie de temperatura de la ciudad de Elche (Alicante) en el periodo 2008-2018. Los datos se toman de la estación de Red de Vigilancia de Comunidad Valenciana de la Generalitat Valenciana de calidad del aire, Elx-Agroalimentari. Se completa los datos faltantes en la serie, se estudia su homogeneidad mediante el test SNHT de Alexandersson y se aplica el test de Mann-Kendall corregido de autocorrelaciones mediante el test de Yue para estudiar la tendencia y su pendiente con el test de Sen. Se estudió las series de temperatura media mensual, media anual, máxima mensual, mínima mensual, máxima anual, mínima anual, amplitud mensual y amplitud anual encontrándose tendencias significativas, tanto positivas como negativas en 20 de las 52 variables estudiadas.

In this paper, the methodology for treating time series is addressed and applied to the temperature series of the city of Elche (Alicante) in the period 2008-2018. The data is taken from the Valencian Community Surveillance Network station of the Generalitat Valenciana of air quality, Elx-Agroalimentari. The missing data in the series is completed, its homogeneity is studied using the Alexandersson SNHT test and the Mann-Kendall test corrected for autocorrelations is applied using the Yue test to study the trend and its slope with the Sen test. The series of monthly average temperature, annual average, monthly maximum, monthly minimum, annual maximum, annual minimum, monthly amplitude and annual amplitude were studied, finding significant trends, both positive and negative, in 20 of the 52 variables studied.

Keywords

CDU::5 - Ciencias puras y naturales::50 - Generalidades sobre las ciencias puras::504 - Ciencias del medio ambiente, tendencias de temperatura, Área de Física Aplicada, :5 - Ciencias puras y naturales::50 - Generalidades sobre las ciencias puras::504 - Ciencias del medio ambiente [CDU], test de Mann-Kendall, test de Alexandersson, test de Yue

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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