Results 101 to 110 of about 4,369,447 (323)

Physical oceanography at station JCR2_CTD77

, 1992
Nick Owens
openalex   +1 more source

Evaluating seasonal forecast improvements over the past two decades

Quarterly Journal of the Royal Meteorological Society, EarlyView.
We have analysed the performance of operational seasonal forecasting models since their inception. Clear improvements are measured through the different model eras, particularly in the Tropics. For the extratropics, the strongest improvements are evident during the boreal winter season over the North Pacific/North America, linked to improvements in the
Christopher H. O'Reilly, David MacLeod, Daniel J. Befort, Theodore G. Shepherd, Antje Weisheimer   +4 more
wiley   +1 more source

Physical oceanography at CTD station GeoB5828-1a

, 1999
Jürgen Pätzold, Helge W. Arz
openalex   +2 more sources

Where numerical weather prediction meets large‐eddy simulations in a convective boundary layer during the FESSTVaL field experiment

Quarterly Journal of the Royal Meteorological Society, EarlyView.
We exploit the Field Experiment on Sub‐mesoscale Spatio‐Temporal Variability in Lindenberg (FESSTVaL) to compare the performance of an NWP model at sub‐km resolutions with a traditional LES model. Focusing on clear‐sky ABL turbulence (June 14), shallow convective clouds and surface radiation (June 27), and deep convective cold pools (June 29), we find ...
Mirjana Sakradzija, Maike Ahlgrimm, Frank Beyrich, Chiel van Heerwaarden, Eileen Päschke, Ulrich Görsdorf, Bastian Kirsch, Juerg Schmidli, Noviana Dewani   +8 more
wiley   +1 more source

Physical oceanography at near field seafloor observatory DELOS A, off the coast of Angola, in the South East Atlantic Ocean, 2014-09-15 to 2015-07-07, Deployment 8

, 2016
David M. Bailey, Brian J. Bett, Robert O'Brien, Imants G. Priede, Gilbert T. Rowe, Henry A. Ruhl, Bomba-Bazika Sangolay, Ken Smith, Michael F. Vardaro   +8 more
openalex   +1 more source

Characterizing trade‐wind shallow convection regimes in the open sea with a synergy of ship‐based vertical profiling observations

Quarterly Journal of the Royal Meteorological Society, EarlyView.
We use active remote sensing from a ship during the EUREC4$$ {\mathrm{EUREC}}^4 $$A campaign to characterize the environment before, during, and after precipitation in shallow convection. (1) Shallow clouds barely precipitate (only virga). Congestus clouds generate precipitation, occurring less often in the afternoon but with higher cloud fractions. (2)
Claudia Acquistapace, Sabrina Schnitt, Sibylle Krause, Nils Risse, Diego Lange, Dwaipayan Chatterjee   +5 more
wiley   +1 more source

Physical oceanography at station JCR2_CTD47

, 1992
Nick Owens
openalex   +1 more source

Improving convection‐permitting all‐sky infrared radiance ensemble data assimilation through mitigating deleterious non‐Gaussian artifacts

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Ensemble Kalman filters (EnKFs) with quality control (QC) are commonly used in the data assimilation (DA) of all‐sky satellite‐sensed infrared radiance (IR) observations. However, the statistical assumptions underlying EnKFs and QC are violated in such DA.
Man‐Yau Chan
wiley   +1 more source

Physical oceanography at CTD station JUNE-1998-IR27

, 1998
Dimitrios Georgopoulos, Vassilis Zervakis   +1 more
openalex   +1 more source

Scale interactions of deep convection in the Sahel: Exploring ring patterns in lagged cross‐correlations of rainfall

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Spatio‐temporal patterns in rainfall are evidence of scale interactions in convection in the West African Sahel. Radial normalization of two‐dimensional conditional probability maps reveals a ring‐like structure in rainfall probabilities surrounding previous rainfall.
James Bassford, Douglas J. Parker, John Marsham, James Warner   +3 more
wiley   +1 more source