Results 201 to 210 of about 499,399 (302)

The benefits of a hybrid‐3DEnVar data assimilation scheme for the convection‐permitting NWP model AROME–Austria

Quarterly Journal of the Royal Meteorological Society, EarlyView.
The climatological‐error covariance matrix used in three‐dimensional variational data assimilation (3DVar) provides smooth and isotropic increments spread to long distances. In contrast, three‐dimensional ensemble variational data assimilation (3DEnVar) with a purely ensemble‐error covariance matrix provides inhomogeneous increments and contains the ...
Kaushambi Jyoti, Philipp Griewank, Florian Meier, Martin Weissmann   +3 more
wiley   +1 more source

Author Correction: Atlantic Ocean thermal forcing of Central American rainfall over 140,000 years. [PDF]

Nat Commun
Lucia G, Zanchettin D, Winter A, Cheng H, Rubino A, Vásquez OJ, Bernal JP, Cu-Xi M, Lachniet MS.   +8 more
europepmc   +1 more source

Impact of data assimilation on Arctic sea‐ice thickness variability and its coupling with atmospheric forcing

Quarterly Journal of the Royal Meteorological Society, EarlyView.
We document for the first time how the assimilation of CS2SMOS observations improves the model representation of Arctic sea‐ice thickness (SIT) and its variability: biases are reduced (top row), while excessive variability in the Beaufort Sea and lack of variability in the ice pack are both corrected (bottom row).
Jiping Xie, Yue Ying, Richard Davy, Laurent Bertino   +3 more
wiley   +1 more source

NORTH ATLANTIC OCEAN

Monthly Weather Review, 1931
openaire   +2 more sources

Cooperative agreement between countries of the North Atlantic Ocean reduces marine plastic pollution but with unequal economic benefits. [PDF]

Commun Earth Environ
Beaumont NJ, Börger T, Clark JR, Hanley N, Johnston RJ, Meginnis K, Stapenhurst C, de Vries FP.   +7 more
europepmc   +1 more source

Epistemic and aleatoric uncertainty quantification in weather and climate models

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Aleatoric and epistemic uncertainties over time on weather and climate time‐scales, estimated through ensembles that sample aleatoric and epistemic uncertainty using Bayesian neural networks for parameterisations in the Lorenz 1996 model. The spread shows the 16th and 84th percentiles.
Laura A. Mansfield, Hannah M. Christensen   +1 more
wiley   +1 more source

NORTH ATLANTIC OCEAN

Monthly Weather Review, 1919
openaire   +2 more sources

Integrative Taxonomy of Didymozoids Parasitizing <i>Thunnus obesus</i> (Scombridae) from Southwest Atlantic Ocean: A New Genus and Species. [PDF]

Pathogens
Meneses YC, Justo MCN, Moreira-Silva AM, de Brito LSS, Iñiguez AM, Cohen SC.   +5 more
europepmc   +1 more source

NORTH ATLANTIC OCEAN

Monthly Weather Review, 1924
openaire   +1 more source

How interference between the North Atlantic Oscillation and the tropical Indo‐Pacific convection modulates wave trains along the subtropical jet: Impacts on the Asian winter climate

Quarterly Journal of the Royal Meteorological Society, EarlyView.
This study reveals that the combined effects of the North Atlantic Oscillation (NAO) and anomalous Indo‐Pacific Walker circulation on the excitation of the wave train along the wintertime subtropical jet strongly depend on their phase combination. Their impacts interfere constructively or destructively over South Asia, leading to notable differences in
Yuki Asazuma, Masaya Kuramochi, Hiroaki Ueda   +2 more
wiley   +1 more source