Klima, årstider og vejr i Himalaya - Baggrund Årstider     This model is not to scale. The eccentricity is only 1/120 and would not be visible in the sketch. Klimazoner     Different climatic zones within the Himalayan region. Intertropisk konvergens (ITC)     Intertropical convergence. Passatvinde     Trade wind circulation. Indisk monsun     Indian Monsoon. Vejrsatellitter     The first launch of a second generation of Meteosat satellites was in 2002. The opportunity to analyse the atmosphere and its trace gasses was enhanced with these satellites.