***** Change log ***** v1.1 - Added statement to ReadMe in original data collection statement acknowledging analysis performed by Celine Dimier - Added statement to Acknowledgements section of DOI acknowledging analysis performed by Celine Dimier - Metadata for samples have been updated: AT/ACE/2/1/28/1026/DA/13 A_C07N17 and AT/ACE/1/1/14/402/DA/10 - Corrected ship name to R/V Akademik Tryoshnikov - Corrected citation DOI for one minute cruise track V1.0 - Initial release of phytoplankton pigment concentration dataset.