1. http://www. ipcc.ch
2. V. E. Zuev and V. S. Komarov, Statistical Models of the Temperature and Gaseous Components of the Atmosphere (D. Reidel Publishing Company, Dordrecht, 1987).
3. http://modis-atmosgsfc. nasagov/
4. http://airsjplnasagov/data/overview
5. http://aeronetgsfcnasagov/