Description: Monthly CHL-a concentration over 2020-2024 based on the Ocean Colour Climate Change Initiative (OC-CCI) composite product developed by the European Space Agency (ESA).
Copyright Text: Marine Geospatial Ecology Lab, Duke University; ESA
Description: Monthly CHL-a concentration over 2020-2024 based on the Visible Infrared Imaging Radiometer Suite (VIIRS, onboard the Suomi NPP and NOAA-20 satellites).
Copyright Text: Marine Geospatial Ecology Lab, Duke University; NASA; NOAA
Description: Monthly CHL-a concentration over 2010-2019 based on the Moderate-resolution Imaging Spectro-radiometer (MODIS, onboard NASA's Aqua satellite).
Copyright Text: Marine Geospatial Ecology Lab, Duke University; NASA