{"id":86873,"date":"2026-02-09T14:30:59","date_gmt":"2026-02-09T09:00:59","guid":{"rendered":"https:\/\/vajiramandravi.com\/current-affairs\/?p=86873"},"modified":"2026-02-09T15:35:49","modified_gmt":"2026-02-09T10:05:49","slug":"copernicus-sentinel-2-mission","status":"publish","type":"post","link":"https:\/\/vajiramandravi.com\/current-affairs\/copernicus-sentinel-2-mission\/","title":{"rendered":"Copernicus Sentinel-2 Mission"},"content":{"rendered":"<h2><b>Copernicus Sentinel-2 Mission Latest News<\/b><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The European Space Agency (ESA)&#8217;s Copernicus Sentinel-2 mission recently released a stunning high-resolution image of the 2026 Winter Olympic venues across northern Italy.<\/span><\/p>\n<h2><b>About Copernicus Sentinel-2 Mission<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It is an <\/span><b>Earth observation satellite mission<\/b><span style=\"font-weight: 400;\"> developed by the <\/span><b>European Space Agency (ESA).<\/b><\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It is <\/span><b>part of Copernicus<\/b><span style=\"font-weight: 400;\"> &#8211; the <\/span><b>European Union\u2019s Earth observation program.<\/b><\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It <\/span><b>aims <\/b><span style=\"font-weight: 400;\">at<\/span><b> monitoring variability in land surface conditions.<\/b><\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It comprises a <\/span><b>land monitoring constellation of two polar-orbiting satellites<\/b><span style=\"font-weight: 400;\"> placed in the<\/span><b> same sun-synchronous orbit.<\/b><\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The twin satellites <\/span><b>S-2B and S-2C <\/b><span style=\"font-weight: 400;\">have a wide swath width (290 km) and a <\/span><b>high revisit time.<\/b><span style=\"font-weight: 400;\"> This capability will support monitoring of changes on the Earth&#8217;s surface.<\/span><\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It delivers <\/span><b>high-resolution optical multispectral imagery<\/b><span style=\"font-weight: 400;\"> across 13 spectral bands in the visible to shortwave infrared.<\/span><\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><span style=\"font-weight: 400;\">This data <\/span><b>supports a wide range of applications<\/b><span style=\"font-weight: 400;\">, including <\/span><b>precision agriculture, food security, ecosystems monitoring, disaster management<\/b><span style=\"font-weight: 400;\"> (e.g., volcanoes, wildfires, floods, landslides), <\/span><b>water quality assessment<\/b><span style=\"font-weight: 400;\">, and <\/span><b>observing anthropogenic methane emissions.<\/b><\/li>\n<\/ul>\n<h2><b>Key Facts about <a href=\"https:\/\/vajiramandravi.com\/current-affairs\/copernicus-programme\/\" target=\"_blank\">Copernicus Programme<\/a><\/b><\/h2>\n<ul>\n<li style=\"text-align: justify;\"><span style=\"font-weight: 400;\">It is the <\/span><b>Earth observation component<\/b><span style=\"font-weight: 400;\"> of the E<\/span><b>uropean Union\u2019s Space programme.<\/b><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-weight: 400;\">This initiative is <\/span><b>headed by<\/b><span style=\"font-weight: 400;\"> the <\/span><b>European Commission (EC)<\/b><span style=\"font-weight: 400;\"> in <\/span><b>partnership with the European Space Agency (ESA).<\/b><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-weight: 400;\">It offers information services that draw from <\/span><b>satellite Earth observation and in-situ (non-space) data.<\/b><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-weight: 400;\">The programme consists of a complex set of systems that collect data from multiple sources, including <\/span><b>Earth Observation satellites, in-situ sensors like ground stations,<\/b><span style=\"font-weight: 400;\"> and <\/span><b>airborne <\/b><span style=\"font-weight: 400;\">and <\/span><b>sea-borne sensors.\u00a0<\/b><\/li>\n<li style=\"text-align: justify;\"><b>Users <\/b><span style=\"font-weight: 400;\">have <\/span><b>free and open access<\/b><span style=\"font-weight: 400;\"> to a great deal of this <\/span><b>data<\/b><span style=\"font-weight: 400;\">, which is also processed to provide a set of services based on reliable and near-real-time information.<\/span><\/li>\n<li style=\"text-align: justify;\"><b>ESA <\/b><span style=\"font-weight: 400;\">has developed a<\/span><b> new family of satellites, called Sentinels,<\/b><span style=\"font-weight: 400;\"> specifically <\/span><b>for the operational needs of Copernicus.<\/b><\/li>\n<\/ul>\n<p><b>Source: <\/b><strong><a href=\"https:\/\/www.indiatoday.in\/science\/story\/milano-cortina-2026-winter-olympics-satellite-image-northern-italy-venus-2865067-2026-02-08\" target=\"_blank\" rel=\"nofollow noopener\">IT<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Copernicus Sentinel-2 Mission is an Earth observation satellite mission developed by the European Space Agency (ESA). Read more about Copernicus Sentinel-2 Mission, Aim, Key Facts, Latest News.<\/p>\n","protected":false},"author":23,"featured_media":86840,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[5263,21,22,23],"class_list":{"0":"post-86873","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-upsc-prelims-current-affairs","8":"tag-copernicus-sentinel-2-mission","9":"tag-prelims-pointers","10":"tag-upsc-current-affairs","11":"tag-upsc-prelims-current-affairs","12":"no-featured-image-padding"},"acf":[],"_links":{"self":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/86873","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/comments?post=86873"}],"version-history":[{"count":4,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/86873\/revisions"}],"predecessor-version":[{"id":86922,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/86873\/revisions\/86922"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media\/86840"}],"wp:attachment":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media?parent=86873"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/categories?post=86873"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/tags?post=86873"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}