This is raw chlorophyll a data from Niskin Bottles from the Integrated Ecosystem Programme: Southern Benguela on the Algoa Voyage 202, 9 to 19 September, 2013.This was the pilot cruise for the IEP:SB for site determination and gear testing.The Integrated Ecosystem Programme: Southern Benguela is a multi-disciplinary, multi-institutional platform to undertake relevant science in the Southern Benguela; also functioning as a platform for collaboration and learning. All projects aim to develop an ecosystem indicator that can be used to effectively monitor and understand the Southern Benguela i.e physical, chemical, planktonic, microbial, seabird and benthic ecosystem indicators, used for ecosystem-based management.