Study of the stratification of the urban boundary layer of marseille under sea-breeze condition

A. Lemonsu; S. Bastin; V. Masson; P. Drobinski

Study of the stratification of the urban boundary layer of marseille under sea-breeze condition

A. Lemonsu
, S. Bastin
, V. Masson
, P. Drobinski

École Polytechnique

Research output: Contribution to conference › Paper › peer-review

Abstract

A 3D numerical simulation was developed to study the stratification of the urban boundary layer of Marseille under sea-breeze condition. Urban boundary layer (UBL) program was performed to document the thermoradiative budget and the fluxes above the urban canopy layer, and also the 4D structure of the UBL above the city. The transportable wind lidar (TWL) provided wind radial velocity measurements along with line-of-sight (LOS) of the transmitted laser beam, whereas the 3D simulations were realized with the Meso-NH non-hydrostatic atmospheric model. The comparison between radial velocity collected by the TWL and those simulated by Meso-NH at a comparable resolution indicated a complex stratification of the atmosphere above Marseille.

Original language	English
Pages	589-592
Number of pages	4
Publication status	Published - 1 Jan 2004
Event	5th Symposium on the Urban Environment - Vancouver, BC, Canada Duration: 23 Aug 2004 → 26 Aug 2004

Conference

Conference	5th Symposium on the Urban Environment
Country/Territory	Canada
City	Vancouver, BC
Period	23/08/04 → 26/08/04

Cite this

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title = "Study of the stratification of the urban boundary layer of marseille under sea-breeze condition",

abstract = "A 3D numerical simulation was developed to study the stratification of the urban boundary layer of Marseille under sea-breeze condition. Urban boundary layer (UBL) program was performed to document the thermoradiative budget and the fluxes above the urban canopy layer, and also the 4D structure of the UBL above the city. The transportable wind lidar (TWL) provided wind radial velocity measurements along with line-of-sight (LOS) of the transmitted laser beam, whereas the 3D simulations were realized with the Meso-NH non-hydrostatic atmospheric model. The comparison between radial velocity collected by the TWL and those simulated by Meso-NH at a comparable resolution indicated a complex stratification of the atmosphere above Marseille.",

author = "A. Lemonsu and S. Bastin and V. Masson and P. Drobinski",

year = "2004",

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language = "English",

pages = "589--592",

note = "5th Symposium on the Urban Environment ; Conference date: 23-08-2004 Through 26-08-2004",

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T1 - Study of the stratification of the urban boundary layer of marseille under sea-breeze condition

AU - Lemonsu, A.

AU - Bastin, S.

AU - Masson, V.

AU - Drobinski, P.

PY - 2004/1/1

Y1 - 2004/1/1

N2 - A 3D numerical simulation was developed to study the stratification of the urban boundary layer of Marseille under sea-breeze condition. Urban boundary layer (UBL) program was performed to document the thermoradiative budget and the fluxes above the urban canopy layer, and also the 4D structure of the UBL above the city. The transportable wind lidar (TWL) provided wind radial velocity measurements along with line-of-sight (LOS) of the transmitted laser beam, whereas the 3D simulations were realized with the Meso-NH non-hydrostatic atmospheric model. The comparison between radial velocity collected by the TWL and those simulated by Meso-NH at a comparable resolution indicated a complex stratification of the atmosphere above Marseille.

AB - A 3D numerical simulation was developed to study the stratification of the urban boundary layer of Marseille under sea-breeze condition. Urban boundary layer (UBL) program was performed to document the thermoradiative budget and the fluxes above the urban canopy layer, and also the 4D structure of the UBL above the city. The transportable wind lidar (TWL) provided wind radial velocity measurements along with line-of-sight (LOS) of the transmitted laser beam, whereas the 3D simulations were realized with the Meso-NH non-hydrostatic atmospheric model. The comparison between radial velocity collected by the TWL and those simulated by Meso-NH at a comparable resolution indicated a complex stratification of the atmosphere above Marseille.

UR - https://www.scopus.com/pages/publications/22144480119

M3 - Paper

AN - SCOPUS:22144480119

SP - 589

EP - 592

T2 - 5th Symposium on the Urban Environment

Y2 - 23 August 2004 through 26 August 2004

ER -

Study of the stratification of the urban boundary layer of marseille under sea-breeze condition

Abstract

Conference

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