{"id":1147,"date":"2020-08-28T15:46:20","date_gmt":"2020-08-28T15:46:20","guid":{"rendered":"https:\/\/www.sarmap.ch\/?p=1147"},"modified":"2020-08-28T15:46:20","modified_gmt":"2020-08-28T15:46:20","slug":"mauritius-oil-spill-spread-mapped-from-sentinel-1-data","status":"publish","type":"post","link":"https:\/\/www.sarmap.ch\/index.php\/2020\/08\/28\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\/","title":{"rendered":"Mauritius oil spill spread mapped from Sentinel-1 data"},"content":{"rendered":"

SAR Sentinel-1 data proved their great potential on mapping the oil leakage<\/strong> environmental catastrophe affecting the Mauritius in the last days.
\nThe traces of the oil spreading on the Blue Bay Marine Park are easily visible on SAR Sentinel-1 data compared to the optical Sentinel-2 image.<\/p>\n

The maximum extension of the spill has been detected using SARscape and\u00a0ENVI tools.
\nThe vessel ran aground on a coral reef on 25 July and the leakage started on the 6th August. The migration of the vessel after its breakage has also been mapped through Sentinel-1 SAR data.<\/p>\n

Image Details:
\nCopernicus Sentinel-1, track 78, VV polarization
\nCopernicus Sentinel-2
\nProcessing tools:
\nENVI 5.5.3
\nSARscape 5.5.3, Intensity Time Series<\/p>\n

LinkedIn post<\/a><\/p>\n

\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

SAR Sentinel-1 data proved their great potential on mapping the oil leakage environmental catastrophe affecting the Mauritius in the last days. The traces of the oil spreading on the Blue Bay Marine Park are easily visible on SAR Sentinel-1 data compared to the optical Sentinel-2 image. The maximum extension of the spill has been detected … <\/p>\n

Continue reading “Mauritius oil spill spread mapped from Sentinel-1 data”<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-1147","post","type-post","status-publish","format-standard","hentry","category-sample-results"],"yoast_head":"\nMauritius oil spill spread mapped from Sentinel-1 data - sarmap<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.sarmap.ch\/index.php\/2020\/08\/28\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mauritius oil spill spread mapped from Sentinel-1 data - sarmap\" \/>\n<meta property=\"og:description\" content=\"SAR Sentinel-1 data proved their great potential on mapping the oil leakage environmental catastrophe affecting the Mauritius in the last days. The traces of the oil spreading on the Blue Bay Marine Park are easily visible on SAR Sentinel-1 data compared to the optical Sentinel-2 image. The maximum extension of the spill has been detected … Continue reading "Mauritius oil spill spread mapped from Sentinel-1 data"\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.sarmap.ch\/index.php\/2020\/08\/28\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\/\" \/>\n<meta property=\"og:site_name\" content=\"sarmap\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pages\/Sarmap-SA\" \/>\n<meta property=\"article:published_time\" content=\"2020-08-28T15:46:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.sarmap.ch\/wp-content\/uploads\/2020\/08\/unnamed-1005x1024.jpg\" \/>\n<meta name=\"author\" content=\"Paolo Riccardi\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Paolo Riccardi\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/index.php\\\/2020\\\/08\\\/28\\\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/index.php\\\/2020\\\/08\\\/28\\\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\\\/\"},\"author\":{\"name\":\"Paolo Riccardi\",\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/#\\\/schema\\\/person\\\/fdcbff3c6f9291bed40e5f7fbd57b3c5\"},\"headline\":\"Mauritius oil spill spread mapped from Sentinel-1 data\",\"datePublished\":\"2020-08-28T15:46:20+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/index.php\\\/2020\\\/08\\\/28\\\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\\\/\"},\"wordCount\":120,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/index.php\\\/2020\\\/08\\\/28\\\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.sarmap.ch\\\/wp-content\\\/uploads\\\/2020\\\/08\\\/unnamed-1005x1024.jpg\",\"articleSection\":[\"Sample results\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.sarmap.ch\\\/index.php\\\/2020\\\/08\\\/28\\\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/index.php\\\/2020\\\/08\\\/28\\\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\\\/\",\"url\":\"https:\\\/\\\/www.sarmap.ch\\\/index.php\\\/2020\\\/08\\\/28\\\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\\\/\",\"name\":\"Mauritius oil spill spread mapped from Sentinel-1 data - sarmap\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/index.php\\\/2020\\\/08\\\/28\\\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/index.php\\\/2020\\\/08\\\/28\\\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.sarmap.ch\\\/wp-content\\\/uploads\\\/2020\\\/08\\\/unnamed-1005x1024.jpg\",\"datePublished\":\"2020-08-28T15:46:20+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/index.php\\\/2020\\\/08\\\/28\\\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.sarmap.ch\\\/index.php\\\/2020\\\/08\\\/28\\\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/index.php\\\/2020\\\/08\\\/28\\\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.sarmap.ch\\\/wp-content\\\/uploads\\\/2020\\\/08\\\/unnamed.jpg\",\"contentUrl\":\"https:\\\/\\\/www.sarmap.ch\\\/wp-content\\\/uploads\\\/2020\\\/08\\\/unnamed.jpg\",\"width\":2550,\"height\":2598},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/index.php\\\/2020\\\/08\\\/28\\\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.sarmap.ch\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Mauritius oil spill spread mapped from Sentinel-1 data\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/#website\",\"url\":\"https:\\\/\\\/www.sarmap.ch\\\/\",\"name\":\"sarmap\",\"description\":\"your information gateway\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.sarmap.ch\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/#organization\",\"name\":\"Sarmap SA\",\"url\":\"https:\\\/\\\/www.sarmap.ch\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.sarmap.ch\\\/wp-content\\\/uploads\\\/2017\\\/02\\\/cropped-sarmaplogo-1.jpg\",\"contentUrl\":\"https:\\\/\\\/www.sarmap.ch\\\/wp-content\\\/uploads\\\/2017\\\/02\\\/cropped-sarmaplogo-1.jpg\",\"width\":533,\"height\":250,\"caption\":\"Sarmap SA\"},\"image\":{\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/pages\\\/Sarmap-SA\",\"https:\\\/\\\/ch.linkedin.com\\\/company\\\/sarmap-sa\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.sarmap.ch\\\/#\\\/schema\\\/person\\\/fdcbff3c6f9291bed40e5f7fbd57b3c5\",\"name\":\"Paolo Riccardi\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/eb49bd3dfd4784069e285b6216363bd313c61b29146eb0fb5410a5b3768aabcc?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/eb49bd3dfd4784069e285b6216363bd313c61b29146eb0fb5410a5b3768aabcc?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/eb49bd3dfd4784069e285b6216363bd313c61b29146eb0fb5410a5b3768aabcc?s=96&d=mm&r=g\",\"caption\":\"Paolo Riccardi\"},\"url\":\"https:\\\/\\\/www.sarmap.ch\\\/index.php\\\/author\\\/webadmin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Mauritius oil spill spread mapped from Sentinel-1 data - sarmap","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.sarmap.ch\/index.php\/2020\/08\/28\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\/","og_locale":"en_US","og_type":"article","og_title":"Mauritius oil spill spread mapped from Sentinel-1 data - sarmap","og_description":"SAR Sentinel-1 data proved their great potential on mapping the oil leakage environmental catastrophe affecting the Mauritius in the last days. The traces of the oil spreading on the Blue Bay Marine Park are easily visible on SAR Sentinel-1 data compared to the optical Sentinel-2 image. The maximum extension of the spill has been detected … Continue reading \"Mauritius oil spill spread mapped from Sentinel-1 data\"","og_url":"https:\/\/www.sarmap.ch\/index.php\/2020\/08\/28\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\/","og_site_name":"sarmap","article_publisher":"https:\/\/www.facebook.com\/pages\/Sarmap-SA","article_published_time":"2020-08-28T15:46:20+00:00","og_image":[{"url":"https:\/\/www.sarmap.ch\/wp-content\/uploads\/2020\/08\/unnamed-1005x1024.jpg","type":"","width":"","height":""}],"author":"Paolo Riccardi","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Paolo Riccardi","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.sarmap.ch\/index.php\/2020\/08\/28\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\/#article","isPartOf":{"@id":"https:\/\/www.sarmap.ch\/index.php\/2020\/08\/28\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\/"},"author":{"name":"Paolo Riccardi","@id":"https:\/\/www.sarmap.ch\/#\/schema\/person\/fdcbff3c6f9291bed40e5f7fbd57b3c5"},"headline":"Mauritius oil spill spread mapped from Sentinel-1 data","datePublished":"2020-08-28T15:46:20+00:00","mainEntityOfPage":{"@id":"https:\/\/www.sarmap.ch\/index.php\/2020\/08\/28\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\/"},"wordCount":120,"commentCount":0,"publisher":{"@id":"https:\/\/www.sarmap.ch\/#organization"},"image":{"@id":"https:\/\/www.sarmap.ch\/index.php\/2020\/08\/28\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\/#primaryimage"},"thumbnailUrl":"https:\/\/www.sarmap.ch\/wp-content\/uploads\/2020\/08\/unnamed-1005x1024.jpg","articleSection":["Sample results"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.sarmap.ch\/index.php\/2020\/08\/28\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.sarmap.ch\/index.php\/2020\/08\/28\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\/","url":"https:\/\/www.sarmap.ch\/index.php\/2020\/08\/28\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\/","name":"Mauritius oil spill spread mapped from Sentinel-1 data - sarmap","isPartOf":{"@id":"https:\/\/www.sarmap.ch\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.sarmap.ch\/index.php\/2020\/08\/28\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\/#primaryimage"},"image":{"@id":"https:\/\/www.sarmap.ch\/index.php\/2020\/08\/28\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\/#primaryimage"},"thumbnailUrl":"https:\/\/www.sarmap.ch\/wp-content\/uploads\/2020\/08\/unnamed-1005x1024.jpg","datePublished":"2020-08-28T15:46:20+00:00","breadcrumb":{"@id":"https:\/\/www.sarmap.ch\/index.php\/2020\/08\/28\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.sarmap.ch\/index.php\/2020\/08\/28\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.sarmap.ch\/index.php\/2020\/08\/28\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\/#primaryimage","url":"https:\/\/www.sarmap.ch\/wp-content\/uploads\/2020\/08\/unnamed.jpg","contentUrl":"https:\/\/www.sarmap.ch\/wp-content\/uploads\/2020\/08\/unnamed.jpg","width":2550,"height":2598},{"@type":"BreadcrumbList","@id":"https:\/\/www.sarmap.ch\/index.php\/2020\/08\/28\/mauritius-oil-spill-spread-mapped-from-sentinel-1-data\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.sarmap.ch\/"},{"@type":"ListItem","position":2,"name":"Mauritius oil spill spread mapped from Sentinel-1 data"}]},{"@type":"WebSite","@id":"https:\/\/www.sarmap.ch\/#website","url":"https:\/\/www.sarmap.ch\/","name":"sarmap","description":"your information gateway","publisher":{"@id":"https:\/\/www.sarmap.ch\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.sarmap.ch\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.sarmap.ch\/#organization","name":"Sarmap SA","url":"https:\/\/www.sarmap.ch\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.sarmap.ch\/#\/schema\/logo\/image\/","url":"https:\/\/www.sarmap.ch\/wp-content\/uploads\/2017\/02\/cropped-sarmaplogo-1.jpg","contentUrl":"https:\/\/www.sarmap.ch\/wp-content\/uploads\/2017\/02\/cropped-sarmaplogo-1.jpg","width":533,"height":250,"caption":"Sarmap SA"},"image":{"@id":"https:\/\/www.sarmap.ch\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/pages\/Sarmap-SA","https:\/\/ch.linkedin.com\/company\/sarmap-sa"]},{"@type":"Person","@id":"https:\/\/www.sarmap.ch\/#\/schema\/person\/fdcbff3c6f9291bed40e5f7fbd57b3c5","name":"Paolo Riccardi","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/eb49bd3dfd4784069e285b6216363bd313c61b29146eb0fb5410a5b3768aabcc?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/eb49bd3dfd4784069e285b6216363bd313c61b29146eb0fb5410a5b3768aabcc?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/eb49bd3dfd4784069e285b6216363bd313c61b29146eb0fb5410a5b3768aabcc?s=96&d=mm&r=g","caption":"Paolo Riccardi"},"url":"https:\/\/www.sarmap.ch\/index.php\/author\/webadmin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.sarmap.ch\/index.php\/wp-json\/wp\/v2\/posts\/1147","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sarmap.ch\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sarmap.ch\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sarmap.ch\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sarmap.ch\/index.php\/wp-json\/wp\/v2\/comments?post=1147"}],"version-history":[{"count":0,"href":"https:\/\/www.sarmap.ch\/index.php\/wp-json\/wp\/v2\/posts\/1147\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sarmap.ch\/index.php\/wp-json\/wp\/v2\/media?parent=1147"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sarmap.ch\/index.php\/wp-json\/wp\/v2\/categories?post=1147"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sarmap.ch\/index.php\/wp-json\/wp\/v2\/tags?post=1147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}