Výsledky vyhledávání - "Chazottes, Aymeric"

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Study of the impact of climate change on precipitation in Paris area using method based on iterative multiscale dynamic time warping (IMS-DTW)

Autor: Dilmi, Mohamed Djallel, Barthès, Laurent, Mallet, Cécile, Chazottes, Aymeric

Studying the impact of climate change on precipitation is constrained by finding a way to evaluate the evolution of precipitation variability over time. Classical approaches (feature-based) have shown their limitations for this issue due to the inter

Externí odkaz: http://arxiv.org/abs/1910.10809

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Akademický článek

Enhanced Quantitative Precipitation Estimation (QPE) through the opportunistic use of Ku TV-sat links via a Dual-Channel Procedure.

Autor: Gelbart, Louise, Barthès, Laurent, Mercier-Tigrine, François, Chazottes, Aymeric, Mallet, Cecile

Publikováno v: Atmospheric Measurement Techniques Discussions; 6/21/2024, p1-34, 34p

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Periodical

Iterative multiscale dynamic time warping (IMs-DTW): a tool for rainfall time series comparison

Autor: Dilmi, Mohamed, Barthès, Laurent, Mallet, Cécile, Chazottes, Aymeric

Publikováno v: International Journal of Data Science and Analytics; 20240101, Issue: Preprints p1-15, 15p

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Study of the impact of climate change on precipitation in Paris area using a method based on iterative multi scale dynamic time warping (IMs-DTW)

Autor: Dilmi, Djallel, Barthès, Laurent, Mallet, Cécile, Chazottes, Aymeric

Publikováno v: 9th International Workshop on Climate Informatics
9th International Workshop on Climate Informatics, Oct 2019, Paris, France

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f40d2e93d0a53c2dcea29859398ff2e9
https://hal-insu.archives-ouvertes.fr/insu-02314175/document

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Akademický článek

4-D-VAR assimilation of disdrometer data and radar spectral reflectivities for raindrop size distribution and vertical wind retrievals.

Autor: Mercier, François¹ francois.mercier@latmos.ipsl.fr, Chazottes, Aymeric¹, Barthès, Laurent¹, Mallet, Cécile¹

Publikováno v: Atmospheric Measurement Techniques. 2016, Vol. 9 Issue 7, p3145-3163. 19p.

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Analyse et modélisation de l’intermittence et de la variabilité des précipitations dansune large gamme d’échelle

Autor: Mallet, Cécile, Barthès, Laurent, Akrour, Nawal, Chazottes, Aymeric

Publikováno v: Conférence Internationale « Observation et prévision des pluies, impacts sur les crues »
Conférence Internationale « Observation et prévision des pluies, impacts sur les crues », Apr 2018, Tunis, Tunisia

International audience; Les précipitations, qui constituent un des phénomènes naturels ayant un très fort impact socioéconomique,demeurent difficiles à simuler numériquement et à observer. Les échelles spatiales ettemporelles des modèles m�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5f1ab9c3fc53b64a65fea6a18e1274b7
https://hal-insu.archives-ouvertes.fr/insu-01762854

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GT Précipitation (SIRTA)

Publikováno v: Journée Scientifique SIRTA 2017
Journée Scientifique SIRTA 2017, Jun 2017, Palaiseau, France. 2017

International audience; Le rôle du GT est de coordonner les activités d'observation et d'étude des précipitations qui exploiteront l’infrastructure et les moyens mis en œuvre sur le SIRTA, de s’insérer dans action de structuration au niveau

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9cc29fee6a67b59c4580637626bc1cdf
https://hal-insu.archives-ouvertes.fr/insu-01657474/document

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A deterministic approach to define the useful integration time for in-situ precipitation observations

Autor: Dilmi, Djallel, Mallet, Cécile, Barthès, Laurent, Chazottes, Aymeric

Publikováno v: EGU General Assembly 2017
EGU General Assembly 2017, Apr 2017, Vienna, Austria. 19, pp.EGU2017-15349, Geophysical Research Abstracts

International audience; The Precipitations are due to complex meteorological phenomenon and can be described as intermittent process. Theirs spatial and temporal variability is significant and covers large scales. These precipitation properties induc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::608e069772c2540180de44e6a7fe15a3
https://hal-insu.archives-ouvertes.fr/insu-01530002

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Akademický článek

Iterative multiscale dynamic time warping (IMs-DTW): a tool for rainfall time series comparison.

Autor: Dilmi, Mohamed Djallel, Barthès, Laurent, Mallet, Cécile, Chazottes, Aymeric

Publikováno v: International Journal of Data Science & Analytics; Jun2020, Vol. 10 Issue 1, p65-79, 15p

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Modified DTW for a quantitative estimation of the similarity between rainfall time series

Autor: Dilmi, Djallel, Barthès, Laurent, Mallet, Cécile, Chazottes, Aymeric

Publikováno v: EGU General Assembly 2017
EGU General Assembly 2017, Apr 2017, Vienna, Austria. 19, pp.EGU2017-16005, 2017, Geophysical Research Abstracts

International audience; The Precipitations are due to complex meteorological phenomenon and can be described as intermittent process. The spatial and temporal variability of this phenomenon is significant and covers large scales. To analyze and model

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b85e060ce147daa419dfbd41bd946882
https://hal-insu.archives-ouvertes.fr/insu-01529991

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