{"id":3617,"date":"2026-02-19T12:07:52","date_gmt":"2026-02-19T11:07:52","guid":{"rendered":"https:\/\/esa-schoolatlas.eu\/esa-schoolatlas\/?post_type=glossary&#038;p=3617"},"modified":"2026-02-19T12:07:52","modified_gmt":"2026-02-19T11:07:52","slug":"meris","status":"publish","type":"glossary","link":"https:\/\/esa-schoolatlas.eu\/esa-schoolatlas\/it\/glossary\/meris\/","title":{"rendered":"MERIS"},"content":{"rendered":"<p>Medium <a class=\"glossaryLink\" title=\"Glossary: resolution\" aria-describedby=\"tt\" data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;resolution&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;Level of detail an image holds. It is typically measured by the size of pixels (area on the Earth surface covered by one pixel) in the image, often expressed as width &#xD7; height, and indicates how much detail can be captured or displayed. Higher resolution means more detail and clarity in the image.&lt;\/div&gt;\" href=\"https:\/\/esa-schoolatlas.eu\/esa-schoolatlas\/it\/glossary\/resolution\/\" target=\"_blank\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">Resolution<\/a> Imaging Spectrometer &#x2013; Instrument aboard <a class=\"glossaryLink\" title=\"Glossary: Envisat\" aria-describedby=\"tt\" data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Envisat&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;Environmental Satellite mission, 2002-2012; large platform monitoring the environmental changes on earth and in the atmosphere, scientific mission to study Earth observation applications.&lt;\/div&gt;\" href=\"https:\/\/esa-schoolatlas.eu\/esa-schoolatlas\/it\/glossary\/envisat\/\" target=\"_blank\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">Envisat<\/a> for the observation of the ocean and vegetation, precursor to instruments used by <a class=\"glossaryLink\" title=\"Glossary: Sentinel\" aria-describedby=\"tt\" data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Sentinel&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;Series of six different Earth Observation satellite types under responsibility of ESA in the Copernicus programme.&lt;\/div&gt;\" href=\"https:\/\/esa-schoolatlas.eu\/esa-schoolatlas\/it\/glossary\/sentinel\/\" target=\"_blank\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">Sentinel<\/a>-3.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Medium Resolution Imaging Spectrometer &#x2013; Instrument aboard Envisat for the observation of the ocean and vegetation, precursor to instruments used by Sentinel-3.<\/p>\n","protected":false},"author":2,"featured_media":0,"menu_order":0,"template":"","meta":{"footnotes":""},"class_list":["post-3617","glossary","type-glossary","status-publish","hentry"],"translation":{"provider":"WPGlobus","version":"3.0.0","language":"it","enabled_languages":["en","es","de","fr","it"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"es":{"title":false,"content":false,"excerpt":false},"de":{"title":false,"content":false,"excerpt":false},"fr":{"title":false,"content":false,"excerpt":false},"it":{"title":false,"content":false,"excerpt":false}}},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - 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