Aerosol Filter Samplers (IMAGE) Colorado State University Caption Aerosol filter samplers probe the air over the Southern Ocean on the Australian Marine National Facility's R/V Investigator Credit Kathryn Moore/Colorado State University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.