WP 1 Scientific coordination and Project management
WP 1 leader: Assoc. Prof. Dr. E. Georgieva

WP 2 AOD, SO₂ and NO₂ retrieval from satellite data
WP 2 leader: Assoc. Prof. Dr. M. Dimitrova

WP 3 Satellite AOD-to-PM10 and PM2.5 conversion
WP 3 leader: Prof. Dr. Roumen Nedkov Dipl. eng.

WP 4 Assimilation of satellite data in Bulgarian Chemical Weather Forecast System (BgCWFS)
WP 4 leader: Prof. DSc. D. Syrakov

WP 5 Downscaling of satellite based air quality products to urban scale
WP 5 leader: Prof. Dr. D. Atanassov

WP 6 Validation of project products
WP 6 leader: Assoc. Prof. Dr. B. Veleva

WP 7 Expert analysis, User interaction and Product Dissemination
WP 7 leader: Assoc. Prof. Dr. T. Spassova