Ocean Colour Radiometer (OCR) data measured at 7 wavelengths at 30 minute intervals at a height of 4m on the PAP1 mooring at the Porcupine Abyssal Plain -Sustained Observatory (PAP-SO) from 12 May 2023 to 31st August 2023.

Radiometer data from OCR: 7 wavelengths (calibrated by Satlantic 11 Apr 2019: 412.5, 443.9, 489.3, 510.8, 554.2,670, 682.4nm), measured using Satlantic OCR-507-ICSA SN 226 at a height ~4m in air at the top of the PAP1 buoy, 30 minutes resolution at the Porcupine Abyssal Plain - Sustained Observatory in the North East Atlantic ocean (49N 16.5W). Deployed on the PAP1 mooring during cruise JC247 as part of the NERC CLASS programme. Data runs from 12 May 2023 to 31st August 2023. This dataset was collected by scientists at the National Oceanography Centre, Southampton, UK.