Articles | Volume 6, issue 1
Adv. Sci. Res., 6, 45–48, 2011
https://doi.org/10.5194/asr-6-45-2011
Adv. Sci. Res., 6, 45–48, 2011
https://doi.org/10.5194/asr-6-45-2011

  09 Mar 2011

09 Mar 2011

The French contribution to the Global Climate Observing System

R. Juvanon du Vachat R. Juvanon du Vachat
  • Société Météorologique de France, 1, Quai Branly 75007, Paris, France

Abstract. France is participating fully in the Global Climate Observing System (GCOS). It incorporates the following four components: meteorological and atmospheric, oceanic, terrestrial, spatial, which will be briefly presented, especially in relation with the monitoring of the climate. The presentation will give an overview of the general principles governing the GCOS system and particularly the concepts used to maintain efficiently this climate observing system for a long period of time ("from research networks to operational networks"). The presentation will cover all the four components of the GCOS system. The whole report has been published in the Fifth National Communication from France to the UNFCCC (United Nations Framework Convention on Climate Change). The presentation will give an overview of the different networks of these four domains devoted to the monitoring of climate and maintained by France and highlighting the strengths and weaknesses of this climate observing system.