Figure 7: Time series of chlorophyll (solid lines) and SST (dashed lines) averaged over the corresponding highlighted regions. Time points for chlorophyll were derived from weekly-composite high-resolution HRPT SeaWiFS date provided by the NASA/Goddard DAAC. Time points for SST were derived from weekly-composite AVHRR Pathfinder data provided by the NASA/JPL Physical Oceanography DAAC. Quality control flags used in the SeaWiFS processing were: land cover, sun glint, total radiance > knee, large spacecraft zenith angle, stray light, clouds & ice, large solar zenith angle, chlorophyll algorithm failure. The pigment algorithm used in the SeaWiFS processing was OC2-2.