Results 91 to 100 of about 1,503 (199)

Análise climatológica da precipitação e do transporte de umidade na região da ZCAS através da nova geração de reanálises Climatological analysis of the precipitation and umidity transport on the SACZ region using the new generation of reanalysis

open access: yesRevista Brasileira de Meteorologia, 2012
O conhecimento do desempenho das reanálises e dos erros associados a elas apresenta um papel fundamental na compreensão dos processos físicos que ocorrem na atmosfera.
Mario Francisco Leal de Quadro   +3 more
doaj   +1 more source

NCEP-CFSR järelanalüüsimudeli kiirgusparameetrite valideerimine Tõravere mõõtmisandmetega [PDF]

open access: yes, 2016
Käesolevas töös uuriti NCEP-CFSR järelanalüüsi mudeli poolt arvutatud väärtuste vastavust Tõraveres mõõdetud väärtustele. Selgus, et mudel alahindab enamuse ajast nii atmosfääri ja maapinna pikalainelise kiirguse kui ka maapinna temperatuuri väärtusi ...
Velt, Annika
core  

Characterizing the Diurnal Cycle of Low-Level Circulation and Convergence Using CFSR Data in Southeastern South America [PDF]

open access: yes, 2015
The focus of this study is the characterization of the diurnal cycle of low-level wind and divergence field (under two different synoptic situations observed during the South American Low-Level Jet Experiment) within the South American domain encompassed
Garcia Skabar, Yanina   +2 more
core   +1 more source

Impact of topographic conditions on the modelling performance of various global precipitation products in a mountainous basin

open access: yesJournal of Hydrology and Hydromechanics
This study aims to conduct a comparative analysis of global precipitation products and ground station data using a hydrological model. The effects of different gridded precipitation datasets and topographic model inputs, such as subbasin delineation and ...
Peker İsmail Bilal   +3 more
doaj   +1 more source

Investigation on the use of NCEP/NCAR, MERRA and NCEP/CFSR reanalysis data in wind resource analysis

open access: yes, 2011
This study aims to investigate the use of different reanalysis datasets in energy production estimates. Wind data from three distinct datasets are analyzed for the territory of Sweden.
Liléo, Sonia,, Petrik, Olga,
core  

O desempenho das reanálises NCEP e CFSR na identificação de ciclones não convencionais no Atlântico Sul [PDF]

open access: yes, 2018
O ciclone subtropical é um dos fenômenos meteorológicos com grande potencial para causar ventos intensos. Visando os problemas causados pelos ciclones e seu potencial destrutivo, se destaca a importância de melhorar o conhecimento das condições ...
Amaral, Igor Cunha França do
core  

Development and Application of a Hot-Dry-Windy Index (HDW) Climatology

open access: yesAtmosphere, 2018
In this paper, we describe and analyze a climatology of the Hot-Dry-Windy Index (HDW), with the goal of providing fire-weather forecasters with information about the daily and seasonal variability of the index.
Jessica M. McDonald   +2 more
doaj   +1 more source

Comparative Evaluation of the Third-Generation Reanalysis Data for Wind Resource Assessment of the Southwestern Offshore in South Korea

open access: yesAtmosphere, 2018
This study evaluated the applicability of long-term datasets among third-generation reanalysis data CFSR, ERA-Interim, MERRA, and MERRA-2 to determine which dataset is more suitable when performing wind resource assessment for the ‘Southwest 2.5 GW ...
Hyun-Goo Kim   +2 more
doaj   +1 more source

Comparison and Validation of Arctic Precipitation Fields from Three Atmospheric Reanalyses: CFSR, MERRA, ERA-Interim

open access: yes, 2014
The intent of thesis project was to investigate Arctic precipitation from three atmospheric reanalyses: Modern Era Retrospective Analysis for Research and Applications (MERRA), Climate Forecast System Reanalysis (CFSR), European Centre for Medium-Range ...
Hurley, Allison R.
core   +2 more sources

ANALISIS INDEKS KEKERINGAN DI DAS ROKAN PROVINSI RIAU MENGGUNAKAN DATA CFSR

open access: yes, 2017
Salah satu komponen penting dari strategi kekeringan nasional adalah sistem pemantauan kekeringan secara komprehensif yang dapat memberi peringatan pada awal dan berakhirnya kekeringan, menentukan tingkat keparahan, dan menyebarluaskan informasi pada ...
Kuntoro, Arno Adi   +2 more
core   +1 more source

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