The U.S. government is closed. This site will not be updated; however, NOAA websites and social media channels necessary to protect lives and property will be maintained.
To learn more, visit commerce.gov.
For the latest forecasts and critical weather information, visit weather.gov.
Expanded Aerosol System
The sketch and photo below are both clickable images providing virtual tours of an expanded aerosol system. The photo is of a system that was originally deployed in Korea during ACE-Asia in 2001, and then re-deployed at Trinidad Head for ICART in 2002. We've changed the actual design and layout over the last 10 years, but the general components are quite similar (and often identical) to what we would use today.