From the IMD Expo website:

The Exhibition is one of the world’s most significant in the field of hydrometeorology, environmental monitoring, Earth observations and green economy.

Forum programme includes series of international business and scientific events. 

Forum and exhibition main features:

• CIS Intergovernmental Council on Hydrometeorology annual session
• International conferences, dedicated to 185 anniversary of the national hydrometeorological service of Russia (Roshydromet), 170 anniversary of Main Geophysical Observatory and 100 anniversary of the State Hydrological Institute.
• Events by the Russian Hydrometeorological Society
• Scientific and business conferences, seminars, panel discussions – to be announced

Stop by the Campbell Scientific booth, #208.