Results 31 to 40 of about 13,568 (200)

Comparison of Analysis and Spectral Nudging Techniques for Dynamical Downscaling with the WRF Model over China

open access: yesAdvances in Meteorology, 2016
To overcome the problem that the horizontal resolution of global climate models may be too low to resolve features which are important at the regional or local scales, dynamical downscaling has been extensively used.
Yuanyuan Ma   +5 more
doaj   +1 more source

Comparison between statistical and dynamical downscaling of rainfall over the Gwadar‐Ormara basin, Pakistan

open access: yesMeteorological Applications, 2023
This paper evaluated and compared the performance of a statistical downscaling method and a dynamical downscaling method to simulate the spatial–temporal rainfall distribution.
Raazia Attique   +2 more
doaj   +1 more source

Study on the Construction of Initial Condition Perturbations for the Regional Ensemble Prediction System of North China

open access: yesAtmosphere, 2019
The regional ensemble prediction system (REPS) of North China is currently under development at the Institute of Urban Meteorology, China Meteorological Administration, with initial condition perturbations provided by global ensemble dynamical ...
Hanbin Zhang, Min Chen, Shuiyong Fan
doaj   +1 more source

Dynamical Global Downscaling of Global Reanalysis

open access: yesMonthly Weather Review, 2008
Abstract With the aim of producing higher-resolution global reanalysis datasets from coarse-resolution reanalysis, a global version of the dynamical downscaling using a global spectral model is developed. A variant of spectral nudging, the modified form of scale-selective bias correction developed for regional models is adopted.
Kei Yoshimura, Masao Kanamitsu
openaire   +1 more source

Dynamic downscaling and daily nowcasting from influenza surveillance data

open access: yesStatistics in Medicine, 2022
AbstractReal‐time trends from surveillance data are important to assess and develop preparedness for influenza outbreaks. The overwhelming testing demand and limited capacity of testing laboratories for viral positivity render daily confirmed case data inaccurate and delay its availability in preparedness.
Rajib Paul   +3 more
openaire   +2 more sources

Western North Pacific tropical cyclone model tracks in present and future climates [PDF]

open access: yes, 2017
Western North Pacific tropical cyclone (TC) model tracks are analyzed in two large multimodel ensembles, spanning a large variety of models and multiple future climate scenarios.
Camargo, Suzana J.   +13 more
core   +4 more sources

Regional Dynamical Downscaling and the CORDEX Initiative [PDF]

open access: yesAnnual Review of Environment and Resources, 2015
We review the challenges and future perspectives of regional climate model (RCM), or dynamical downscaling, activities. Among the main technical issues in need of better understanding are those of selection and sensitivity to the model domain and resolution, techniques for providing lateral boundary conditions, and RCM internal variability.
Filippo Giorgi, William J. Gutowski
openaire   +1 more source

A combined statistical and dynamical approach for downscaling large-scale footprints of European windstorms [PDF]

open access: yes, 2012
The occurrence of mid-latitude windstorms is related to strong socio-economic effects. For detailed and reliable regional impact studies, large datasets of high-resolution wind fields are required.
Haas, R., Pinto, J. G.
core   +1 more source

Temperature Changes In Poland In 21st Century – Results Of Global Simulation And Regional Downscaling

open access: yesQuaestiones Geographicae, 2015
The main source of information about future climate changes are the results of numerical simulations performed in scientific institutions around the world.
Pilarski Michał
doaj   +1 more source

Multi-physics ensemble snow modelling in the western Himalaya [PDF]

open access: yes, 2020
Combining multiple data sources with multi-physics simulation frameworks offers new potential to extend snow model inter-comparison efforts to the Himalaya.
Forsythe, Nathan   +4 more
core   +2 more sources

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