{"id":393,"date":"2018-04-24T10:13:00","date_gmt":"2018-04-24T08:13:00","guid":{"rendered":"https:\/\/kids.esa.int\/introducing_sentinel-3b_esa_s_latest_satellite\/"},"modified":"2026-10-08T00:27:39","modified_gmt":"2026-10-07T22:27:39","slug":"introducing_sentinel-3b_esa_s_latest_satellite","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/et\/introducing_sentinel-3b_esa_s_latest_satellite\/","title":{"rendered":"Tutvustame Sentinel-3B-d, ESA uusimat satelliiti!"},"content":{"rendered":"<div class=\"lede\">\n<p>Maa orbiidil tiirlevad Sentineli satelliidid \u2013 ESA satelliitide laevastik, mis valvab meie planeeti. Nad saadavad pilte ja andmeid maapinnal asuvatele teadlastele, kes kasutavad seda teavet kliimamuutuste m\u00f5jude m\u00f5istmiseks, keskkonna seireks ja inimeste ohutuse tagamiseks. N\u00fc\u00fcd on edukalt orbiidile viidud uus satelliit nimega Sentinel-3B, mis liitub missiooniga!<\/p>\n<\/div>\n<p>Sentinel-3B-l on orbiidil juba teine samasugune satelliit, Sentinel-3A, mis lasti \u00fcles 2016. aasta veebruaris. Need satelliidid hakkavad koos t\u00f6\u00f6tama, kasutades k\u00f5rgtehnoloogilisi m\u00f5\u00f5teriistu, et m\u00f5\u00f5ta Maa ookeane, maismaad, j\u00e4\u00e4d ja atmosf\u00e4\u00e4ri, aidates meil seel\u00e4bi paremini m\u00f5ista planeeti Maa.<\/p>\n<\/p>\n<p>Sentinel-3B on n\u00fc\u00fcd orbiidil! Autori\u00f5igus: ESA\/ATG medialab.<\/p>\n<p>Sentinel-3A ja 3B on spetsialiseerunud ookeaniuuringutele. Need suudavad m\u00f5\u00f5ta merepinna temperatuuri, v\u00e4rvi ja k\u00f5rgust, samuti merej\u00e4\u00e4 paksust! Nende m\u00f5\u00f5tmiste abil saab j\u00e4lgida, kuidas muutub merepinna tase, kui palju on meie ookeanides saastet ja isegi seda, kui heas seisundis on meie mereelu. Kui Sentinel-3B on t\u00e4ielikult testitud ja t\u00f6\u00f6tab koos Sentinel-3A-ga, vaatlevad need kaks satelliiti kogu Maad iga kahe p\u00e4eva tagant! See v\u00f5imaldab teadlastel teha t\u00e4pseid prognoose ookeaniolude kohta, mis on praegu v\u00e4ga raske.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"868\" data-credit=\"ESA\/ATG medialab\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2018\/04\/Sentinel-3_scans_Earth_s_colour\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2018\/04\/sentinel-3_scans_earth_s_colour\/17911639-2-eng-GB\/Sentinel-3_scans_Earth_s_colour.jpg\" alt=\"Sentinel-3 scans Earth&#x27;s colour\"><figcaption>Sentinel-3 pildistab Maad v\u00e4rviliselt<\/figcaption><\/figure>\n<p>Sentinel-satelliidid on loodud t\u00f6\u00f6tama koos oma s\u00f5sarsatelliitidega. Kui Sentinel-3A ja 3B asuvad maismaa kohal, aitavad nad Sentinel-2 satelliitidel j\u00e4lgida metsatulekahjusid, kaardistada maakasutust ning m\u00f5\u00f5ta j\u00f5gede ja j\u00e4rvede veetaset. Koos toodavad Sentinelid palju teavet meie planeedi kohta. Need andmed on k\u00f5igile tasuta k\u00e4ttesaadavad, nii et me k\u00f5ik saame neid kasutada oma keskkonna paremaks m\u00f5istmiseks.<\/p>\n<p>Sentinel-3B on uusim Sentinel-satelliit, kuid tulevikus on kavas veelgi rohkem satelliite. Need v\u00f5imaldavad meil meie planeeti hoolikalt j\u00e4lgida, aidates hoida seda ja meid, sellel elavaid inimesi, tervena ja turvalisena. Kui sa saaksid ehitada Sentinel-satelliidi, mille j\u00e4lgimiseks sa selle projekteeriksid? Kas selle \u00fclesanne oleks aidata teisi Sentineleid v\u00f5i m\u00f5tleksid sa v\u00e4lja midagi t\u00e4iesti uut?<\/p>\n<p><b>Huvitav fakt:<\/b> Kaks Sentinel-3 satelliiti projekteeris ja ehitas ligikaudu 100 ettev\u00f5ttest koosnev r\u00fchm!<\/p>","protected":false},"excerpt":{"rendered":"<p>Orbiting Earth are the Sentinels, a fleet of ESA satellites that watch over our planet. They send pictures and data to scientists on the ground, who use the information to [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2018\/04\/raising_sentinel-3b_for_testing\/18248807-2-eng-GB\/Raising_Sentinel-3B_for_testing.jpg","esa_banner_description":"Raising Sentinel-3B for testing","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2018\/04\/Raising_Sentinel-3B_for_testing","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[26],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-393","post","type-post","status-publish","format-standard","hentry","category-news"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/393","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/comments?post=393"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/393\/revisions"}],"predecessor-version":[{"id":4440,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/393\/revisions\/4440"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/media?parent=393"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/categories?post=393"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/tags?post=393"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/panel?post=393"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/language?post=393"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/age?post=393"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/duration?post=393"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/resource_type?post=393"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/audience?post=393"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/wf_post_folders?post=393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}