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Stochastic simulation of nonstationary rainfall fields, accounting for seasonality and atmospheric circulation pattern evolution

Autor
Sapriza, G.; Jódar, J.; Carrera, J.; Gupta, H.V.
Tipus d'activitat
Article en revista
Revista
Mathematical geosciences
Data de publicació
2013-07-01
Volum
45
Número
5
Pàgina inicial
621
Pàgina final
645
DOI
https://doi.org/10.1007/s11004-013-9467-0 Obrir en finestra nova
Projecte finançador
WATer and global CHange (WATCH 036946)
Repositori
http://hdl.handle.net/2117/20256 Obrir en finestra nova
URL
http://link.springer.com/article/10.1007%2Fs11004-013-9467-0 Obrir en finestra nova
Resum
A model for generating daily spatial correlated rainfall fields suitable for evaluating the impacts of climate change on water resources is presented. The model, termed Stochastic Rainfall Generating Process, is designed to incorporate two major nonstationarities: changes in the frequencies of different precipitation generating mechanisms (frontal and convective), and spatial nonstationarities caused by interactions of mesoscale atmospheric patterns with topography (orographic effects). These no...
Citació
Sapriza, G. [et al.]. Stochastic simulation of nonstationary rainfall fields, accounting for seasonality and atmospheric circulation pattern evolution. "Mathematical geosciences", 01 Juliol 2013, vol. 45, núm. 5, p. 621-645.
Paraules clau
Atmospheric circulation, Downscaling, Non-stationarity, Rainfall
Grup de recerca
GHS - Grup d'Hidrologia Subterrània

Participants

  • Sapriza Azuri, Gonzalo  (autor)
  • Jódar Bermúdez, Jorge  (autor)
  • Carrera Ramírez, Jesús  (autor)
  • Gupta, Hoshin Vijai  (autor)