Monthly anomalies sea surface Chlorophyll-a concentration (in mg.m^-3 (log10) at 9km resolution) derived from the VIIRS sensor (Visible Infrared Imaging Radiometer Suite): Chlorophyll is a photosynthetic pigment commonly present in all phytoplankton species. It is used as a proxy for phytoplankton biomass. Chlorophyll concentration is a standard product from satellite-based optical sensors, usually retrieved from empirical algorithms using reflectance ratios at two or more wavebands.
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- Geographical Coverage
- Turks and Caicos Islands, Chad, Seychelles, Syria, Eswatini, Sint Maarten, Slovenia, Sweden, Nicaragua, Togo, Thailand, Lithuania, Lesotho, Sri Lanka, Liechtenstein, Saint Martin, Macau, Latvia, Luxembourg, Monaco, Morocco, Trinidad and Tobago, Bulgaria, Bahrain, Bahamas, Bosnia and Herzegovina, Benin, Bonaire, Saint Eustatius and Saba, Burkina Faso, Bangladesh, Timor-Leste, Saint Barthélemy, Belarus, Turkmenistan, Kosovo, Anguilla, United Arab Emirates, Norfolk Island, Eritrea, Cambodia, Kiribati, Saint Kitts and Nevis, South Korea, Kuwait, Laos, Lebanon, Liberia, Libya, Saint Lucia, Western Sahara, Grenada, Czechia, Cyprus, Curaçao, Cuba, Cayman Islands, Christmas Island, Comoros, Colombia, Costa Rica, Cape Verde, Nigeria, Mali, Solomon Islands, Svalbard and Jan Mayen, Malta, Singapore, Senegal, Saint Helena, Ascension and Tristan da Cunha, Egypt, Rwanda, Russia, Sudan, Saudi Arabia, Jordan, Jersey, Guinea-Bissau, Japan, Israel, Iceland, Jamaica, Italy, Guernsey, Ghana, United Kingdom, Georgia, Kyrgyzstan, Kenya, Gibraltar, Guinea, Moldova, Madagascar, Tunisia, Angola, Andorra, Greenland, Niue, Samoa, Wallis and Futuna, South Africa, Iraq, US Virgin Islands, British Virgin Islands, Vanuatu, Vietnam, Hungary, Indonesia, Croatia, Haiti, British Indian Ocean Territory, Ireland, Isle of Man, India, Central African Republic, Botswana, Brazil, Bolivia, Bermuda, Belize, Bouvet Island, Iran, Brunei, Barbados, Yemen, French Guiana, Namibia, Germany, Djibouti, Dominica, Denmark, Dominican Republic, Algeria, Papua New Guinea, Palau, Philippines, Peru, Pitcairn Islands, Panama, Pakistan, Oman, New Zealand, Nauru, Niger, Zimbabwe, North Macedonia, Zambia, North Korea, Portugal, Poland, Puerto Rico, French Polynesia, Qatar, Paraguay, Albania, Réunion, Romania, South Georgia and the South Sandwich Islands, Hong Kong, Palestine, Maldives, Honduras, Heard Island and McDonald Islands, Norway, Nepal, Taiwan, Tuvalu, Turkey, Greece, Guatemala, Netherlands, Guam, New Caledonia, Tokelau, Tajikistan, American Samoa, Armenia, Antarctica, Australia, Antigua and Barbuda, Ecuador, Austria, Belgium, Burundi, Mexico, Kazakhstan, Equatorial Guinea, Azerbaijan, Northern Mariana Islands, Mongolia, Mauritania, Mozambique, Martinique, Montserrat, Malawi, Mauritius, Mayotte, Malaysia, Bhutan, Saint Vincent and the Grenadines, Venezuela, Uruguay, United States, Uzbekistan, Vatican City, Tanzania, Uganda, Ukraine, United States Minor Outlying Islands, Tonga, Congo, Cook Islands, Cameroon, Guadeloupe, China, Côte d’Ivoire, Switzerland, Chile, Canada, The Gambia, Aruba, Åland Islands, Argentina, El Salvador, Sierra Leone, Somalia, San Marino, Serbia, Saint Pierre and Miquelon, São Tomé and Príncipe, South Sudan, Slovakia, Suriname, Myanmar/Burma, Montenegro, Faroes, France, Falkland Islands, Fiji, Finland, Ethiopia, Estonia, Spain, Guyana, Gabon, Micronesia, Afghanistan, Marshall Islands, Cocos (Keeling) Islands, Democratic Republic of the Congo
European Commission, Joint Research Centre (JRC)