Treating sample covariances for use in strongly coupled atmosphere-ocean data assimilation
Sign Up to like & getrecommendations! Published in 2018 at "Geophysical Research Letters"
DOI: 10.1002/2017gl075534
Abstract: Strongly coupled data assimilation requires cross-domain forecast error covariances; information from ensembles can be used, but limited sampling means that ensemble derived error covariances are routinely rank deficient and/or ill-conditioned and marred by noise. Thus… read more here.
Keywords: assimilation; coupled atmosphere; data assimilation; atmosphere ocean ... See more keywords
A review of fully coupled atmosphere-hydrology simulations
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Geographical Sciences"
DOI: 10.1007/s11442-019-1610-5
Abstract: The terrestrial hydrological process is an essential but weak link in global/regional climate models. In this paper, the development status, research hotspots and trends in coupled atmosphere-hydrology simulations are identified through a bibliometric analysis, and… read more here.
Keywords: coupled atmosphere; hydrology; climate; atmosphere hydrology ... See more keywords
Numerical modelling of mercury evasion in a two-layered Adriatic Sea using a coupled atmosphere-ocean model.
Sign Up to like & getrecommendations! Published in 2018 at "Marine pollution bulletin"
DOI: 10.1016/j.marpolbul.2018.08.064
Abstract: A new mercury (Hg) evasion model for the Adriatic Sea was developed accounting for the ocean mixed layer depth in order to decrease Hg depletion at the surface. Previously modelled airborne Hg species and measured… read more here.
Keywords: coupled atmosphere; evasion; adriatic sea; model ... See more keywords
Vector radiative transfer model for coupled atmosphere and ocean systems including inelastic sources in ocean waters.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.00a223
Abstract: Inelastic scattering plays an important role in ocean optics. The main inelastic scattering mechanisms include Raman scattering, fluorescence by colored dissolved organic matter (FDOM), and fluorescence by chlorophyll. This paper reports an implementation of all… read more here.
Keywords: transfer model; coupled atmosphere; inelastic scattering; model coupled ... See more keywords
Weakly coupled atmosphere–ocean data assimilation in the Canadian global prediction system (v1)
Sign Up to like & getrecommendations! Published in 2019 at "Geoscientific Model Development"
DOI: 10.5194/gmd-12-5097-2019
Abstract: Abstract. A fully coupled atmosphere–ocean–ice model has been used to produce global weather forecasts at Environment and Climate Change Canada (ECCC) since November 2017. Currently, the system relies on four uncoupled data assimilation (DA) components for… read more here.
Keywords: system; coupled atmosphere; data assimilation; atmosphere ocean ... See more keywords