From the Meteorological Technology World Expo website:

A global event attracting around 200 exhibiting companies and 4,000 attendees from over 100 countries, Meteorological Technology World Expo is a truly international exhibition of the very latest climate, weather and hydrometeorological forecasting, measurement and analysis technologies and service providers for a worldwide community of key decision makers within the aviation industry, shipping companies, marine/port installations, airports, military operations, off-shore exploration companies, wind farm operators, met offices, agricultural operations and research institutes.

Stop by the Campbell Scientific booth, #5005.