Urban Field Campaigns

  • P. Mestayer
  • R. Almbauer
  • O. Tchepel
Chapter

Abstract

One of the primary aims of the field campaigns within SATURN was to provide measuring data of good quality allowing evaluation of numerical tools. Dispersion models need to be validated in various urban environments and for the whole range of meteorological conditions occurring in the real atmosphere. However, experimental data for model validation are particularly scarce for some specific conditions such as a stable atmosphere with calm or light winds, coastal breeze and mountain-valley circulation, etc. In order to enrich existent set of validation data, experimental campaigns within SATURN have been designed. Related activities contributed also to a significant improvement of our understanding of airflow, dispersion and chemical transformation processes at the local and urban scales.

Keywords

Vortex Dust Benzene Radar Aldehyde 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2003

Authors and Affiliations

  • P. Mestayer
    • 1
  • R. Almbauer
    • 2
  • O. Tchepel
    • 3
  1. 1.Equipe Dynamique de l’ Atmosphere Habitee, Laboratoire de Mecanique des FluidesEcole Centrale de NantesNantes Cedex 3France
  2. 2.Technology Institute for Internal Combustion Engines and Thermo-dynamicsGraz UniversityGrazAustria
  3. 3.Department of Environment and PlanningUniversity of AveiroAveiroPortugal

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