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The purpose of the ESCOMPTE program is to develop a database designed to validate the instruments used to model atmospheric pollution and especially photochemical pollution, which is more common in summer. The project took place between June 5 and July 16 2001 in the area of Marseille-étang de Berre, and involved several types of measuring equipment: VHF radar, sodar, constant-volume balloons, airplanes such as ARAT, etc.ESCOMPTE also investigates the interactions between the soil, vegetation, and atmosphere.

Identification

Audiovisual processPrises de vues réelles.
Commentaire voix off et interventions en son direct (français et anglais traduit simultanément). Musique.

PersonnalitiesJAMBERT Corinne(Univ. Paris XII-LISA); PUTAUD Jean-Philippe(Joint Research Center); DURBE Roger(CNRS-Météo France); DELAVAL Arnaud(Lab. météorologie dynamique, CNRS); VOOGT James(University of Western Ontario (Canada)); OKE T. R.(University of British Columbia (Canada)); DARTIGUELONGUE Bernard(CNES, division); DURAND Pierre(CNRM, Météo France); CROS Bernard(Lab. aérologie, CNRS-Univ. Toulouse III); SERCA Dominique(Lab. aérologie, CNRS-Univ. Toulouse III); RAVETTA François(Service d'aéronomie, CNRS); PEUCH Vincent-Henri(CNRM, Météo France); PERROS Pascal(Univ. Paris VII-LISA)

NotesESCOMPTE : expérience sur site pour contraindre les modèles de pollution atmosphérique et de transport d'émissions.