NCAR scientists Don Lenschow and Steve Siems are participating in the Atlantic Stratocumulus Transition Experiment (ASTEX), a multinational field observation program to study the physical process of cloud, ocean and atmosphere interactions over the eastern Atlantic Ocean. Lenschow and Siems are a... Show moreNCAR scientists Don Lenschow and Steve Siems are participating in the Atlantic Stratocumulus Transition Experiment (ASTEX), a multinational field observation program to study the physical process of cloud, ocean and atmosphere interactions over the eastern Atlantic Ocean. Lenschow and Siems are also participating in the related project, the Marine and Aerosol Gas Exchange (MAGE) experiment. Show less