NE Atlantic CPR PCI 1992-2021

Excel file containing CPR data for area 40.5N to 60.5N, -15.5W to 4.5E, 1992 to 2021, sample level data (each sample being 1 row, equating to approx. 10 nautical miles of tow, 3m3 of filtered seawater), for Phytoplankton Colour Index - PCI (according to standard CPR methodology, see Richardson et al. 2006, Prog in Oceanog 68. 27-74) . The excel file consists of samples in rows, with the following information in columns - A: sample id B:midpoint of sample latitude in decimal degrees C:midpoint of sample longitude in decimal degrees D:midpoint of sample local date and time E:sample year F: sample month G:PCI.