This image represents the CTD data from the first part of this cruise. The top panel shows water temperatures measured down to about 500 meters along the 600 mile long Bigeye transect. The lower panel is chlorophyll concentration which represents the amount and distribution of phytoplankton in the top 200 meters of the ocean along the same transect. In both images, south is to the left and north is to the right, and the numbers along the bottom are the latitudes.