Comparing hybrid data assimilation methods on the Lorenz 1963 model with increasing non-linearity

We systematically compare the performance of ETKF-4DVAR, 4DVAR-BEN and 4DENVAR with respect to two traditional methods (4DVAR and ETKF) and an ensemble transform Kalman smoother (ETKS) on the Lorenz 1963 model. We specifically investigated this performance with increasing non-linearity and using a q...

Full beskrivning

Sparad:
Bibliografiska uppgifter
Huvudupphovsmän: Michael Goodliff, Javier Amezcua, Peter Jan Van Leeuwen
Materialtyp: Artigo
Språk:Inglês
Publicerad: Stockholm University Press 2015-05-01
Serie:Tellus: Series A, Dynamic Meteorology and Oceanography
Ämnen:
data assimilation
hybrid methods
flow dependence
Länkar:http://www.tellusa.net/index.php/tellusa/article/view/26928/pdf_31
Taggar: Lägg till en tagg
Inga taggar, Lägg till första taggen!

Liknande verk