R/V Asterias accompanies the SCIMS semi-autonomous microlayer sampling catamaran along a southeasterly transect near the Air-Sea Interaction Tower (ASIT) of the Martha's Vineyard Coastal Observatory during the ONR CBLAST main experiment (August 2003). Numerous banded surface film features (light areas) evident in the field of view are also recorded in the CDOM fluorescence record. Photo courtesy of M. McElroy, WHOI. BACK TO CHEMICAL MAPPING PAGE