ESA FRM4SOC project (Fiducial Reference Measurements for Satellite Ocean Colour), led by Tartu Observatory and involving ACRI-ST, RBINS (Royal Belgian Institute of Natural Sciences), NPL (National Physical Laboratory), and PML (Plymouth Marine Laboratory), has organized an SI traceable laboratory comparison exercise (LCE-2) to verify the performance of Field Ocean Colour Radiometers (OCR) used for Satellite Data Validation from 8 to 13 May, 2017 in Tartu Observatory, Estonia.
