DOI: 10.1016/j.atmosenv.2014.03.019
Scopus记录号: 2-s2.0-84896522356
论文题名: Evaluation of MM5, WRF and TRAMPER meteorology over the complex terrain of the Po Valley, Italy
作者: Gsella A ; , De Meij A ; , Kerschbaumer A ; , Reimer E ; , Thunis P ; , Cuvelier C
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2014
卷: 89 起始页码: 797
结束页码: 806
语种: 英语
英文关键词: Meteorological models
; MM5
; Numerical modelling
; Po valley
; TRAMPER
; WRF
Scopus关键词: Air quality
; Numerical models
; Uncertainty analysis
; Meteorological models
; MM5
; PO Valley
; TRAMPER
; WRF
; Quality control
; rain
; atmospheric modeling
; boundary layer
; complex terrain
; data assimilation
; meteorology
; numerical model
; precipitation (climatology)
; relative humidity
; air pollution
; air quality
; article
; boundary layer
; environmental temperature
; geographic and geological phenomena
; humidity
; intermethod comparison
; Italy
; meteorology
; MM5 model
; precipitation
; priority journal
; reproducibility
; surface property
; tropospheric realtime applied meteorological procedures for environmental research
; wind
; WRF system
; Italy
; Po Valley
Scopus学科分类: Environmental Science: Water Science and Technology
; Earth and Planetary Sciences: Earth-Surface Processes
; Environmental Science: Environmental Chemistry
英文摘要: The objective of this study was to evaluate three meteorological models (MM5, WRF and TRAMPER) by comparing the calculated meteorological parameters with observations over the Po Valley area (Italy) for 2005. The analysis shows that MM5 and WRF perform with similar quality, with advantages of WRF at following high resolution time patterns and better scores of MM5 at reproducing annual averages, noticed for precipitation and relative humidity calculations. Results from the TRAMPER model also reflect very well surface meteorological measurements, they may be however driven by data assimilation applied in this modelling system and thus strongly influenced by very local effects. This feature of TRAMPER may lead as well to large uncertainties in reproducing other parameters important for air quality modelling such as planetary boundary layer (PBL) heights, friction velocity (u*) values or stability conditions. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/80844
Appears in Collections: 气候变化事实与影响
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作者单位: European Environment Agency (EEA), Kongens Nytorv 6, 1050 Copenhagen, Denmark; Energy, Environment and Water Research Centre, The Cyprus Institute, 20 Kavafi Street, 1645 Nicosia, Cyprus; Institute of Meteorology, Department of Earth Sciences, Freie Universität Berlin, Carl-Heinr-Becker-Weg 6-10, Berlin, Germany; Institute for Environment and Sustainability, Joint Research Centre, European Commission, Ispra, Italy; Noveltis, 153 Rue du Lac, F-31670 Labege, France
Recommended Citation:
Gsella A,, De Meij A,, Kerschbaumer A,et al. Evaluation of MM5, WRF and TRAMPER meteorology over the complex terrain of the Po Valley, Italy[J]. Atmospheric Environment,2014-01-01,89