{"id":454,"date":"2013-08-21T07:50:00","date_gmt":"2013-08-21T05:50:00","guid":{"rendered":"https:\/\/kids.esa.int\/europe_s_space_sentinels\/"},"modified":"2026-10-08T00:28:23","modified_gmt":"2026-10-07T22:28:23","slug":"europe_s_space_sentinels","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/pl\/europe_s_space_sentinels\/","title":{"rendered":"Europejskie satelity Sentinel"},"content":{"rendered":"<div class=\"lede\">\n<p>W oparciu o ponad 30-letnie do\u015bwiadczenie w zakresie eksploatacji satelit\u00f3w do obserwacji Ziemi agencja ESA opracowuje pi\u0119\u0107 nowych typ\u00f3w statk\u00f3w kosmicznych, znanych pod nazw\u0105 \u201eSentinel\u201d. Ka\u017cda misja Sentinel sk\u0142ada si\u0119 z pary satelit\u00f3w, co ma zapewni\u0107 maksymalny zasi\u0119g obserwacji Ziemi.<\/p>\n<\/div>\n<p>Te \u201eoczy na niebie\u201d b\u0119d\u0105 przesy\u0142a\u0107 ogromne ilo\u015bci danych dotycz\u0105cych powierzchni Ziemi i atmosfery. Informacje te zostan\u0105 wykorzystane na potrzeby operacyjne programu Copernicus.<\/p>\n<p>Sentinel-1 to misja radarowa umo\u017cliwiaj\u0105ca obrazowanie w ka\u017cdych warunkach pogodowych, zar\u00f3wno w dzie\u0144, jak i w nocy. Do jej licznych zada\u0144 nale\u017ce\u0107 b\u0119dzie monitorowanie lodu morskiego w Arktyce, wykrywanie zanieczyszcze\u0144 morskich (takich jak wycieki ropy), mapowanie ruch\u00f3w terenu, badanie las\u00f3w, wody i gleby oraz wspieranie dzia\u0142a\u0144 ratowniczych w przypadku katastrof. Satelita Sentinel-1A na orbicie polarnej zosta\u0142 wystrzelony 3 kwietnia 2014 r. Jego bli\u017aniak, Sentinel-1B, zosta\u0142 wystrzelony dwa lata p\u00f3\u017aniej, 25 kwietnia 2016 r.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1920\" data-credit=\"Astrium GmbH\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2012\/02\/Sentinel-22\" 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\/2012\/02\/sentinel-22\/17878552-2-eng-GB\/Sentinel-2.jpg\" alt=\"Sentinel-2\"><figcaption>Sentinel-2<\/figcaption><\/figure>\n<p>Sentinel-2 to kolejna para satelit\u00f3w na orbicie polarnej. B\u0119d\u0105 one dostarcza\u0107 szczeg\u00f3\u0142owe zdj\u0119cia optyczne ro\u015blinno\u015bci, pokrywy glebowej i wodnej, a tak\u017ce obszar\u00f3w przybrze\u017cnych. Satelita Sentinel-2A zosta\u0142 wystrzelony 23 czerwca 2015 r. Satelita Sentinel-2B zosta\u0142 wystrzelony 7 marca 2017 r.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1920\" data-credit=\"ESA\u2013J. Huart\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2012\/02\/Sentinel-32\" 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\/2012\/02\/sentinel-32\/17871448-2-eng-GB\/Sentinel-3.jpg\" alt=\"Sentinel-3\"><figcaption>Sentinel-3<\/figcaption><\/figure>\n<p>R\u00f3\u017cnorodne instrumenty na pok\u0142adzie satelity Sentinel-3 b\u0119d\u0105 mierzy\u0107 wysoko\u015b\u0107 powierzchni morza, temperatur\u0119 powierzchni l\u0105du i morza oraz barw\u0119 oceanu (wynikaj\u0105c\u0105 z obecno\u015bci drobnych organizm\u00f3w \u017cywych). Satelita Sentinel-3A zosta\u0142 pomy\u015blnie wystrzelony 16 lutego 2016 r., natomiast start satelity Sentinel-3B zaplanowano na rok 2017.<\/p>\n<p>Zar\u00f3wno Sentinel-4, jak i Sentinel-5 b\u0119d\u0105 monitorowa\u0107 jako\u015b\u0107 powietrza, warstw\u0119 ozonow\u0105, promieniowanie s\u0142oneczne oraz zmiany klimatu. Sentinel-4 b\u0119dzie sk\u0142ada\u0142 si\u0119 z kilku przyrz\u0105d\u00f3w umieszczonych na pok\u0142adzie dw\u00f3ch satelit\u00f3w meteorologicznych trzeciej generacji Meteosat, znajduj\u0105cych si\u0119 na orbicie nad r\u00f3wnikiem.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1280\" data-credit=\"ESA-P. Carril, 2012\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2012\/11\/Sentinel-5_precursor2\" 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\/2012\/11\/sentinel-5_precursor2\/18245958-2-eng-GB\/Sentinel-5_precursor.jpg\" alt=\"Sentinel-5 precursor\"><figcaption>Poprzednik satelity Sentinel-5<\/figcaption><\/figure>\n<p>Przyrz\u0105dy Sentinel-5 b\u0119d\u0105 umieszczone na satelicie MetOp drugiej generacji (MSG) na orbicie polarnej, poruszaj\u0105cym si\u0119 na znacznie ni\u017cszej wysoko\u015bci ni\u017c Sentinel-4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Based on over 30 years of experience in flying Earth observation satellites, ESA is developing five new types of spacecraft, known as Sentinels. Each Sentinel mission is made up of [&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\/2007\/05\/sentinel-12\/17892760-2-eng-GB\/Sentinel-1.jpg","esa_banner_description":"Sentinel-1","esa_banner_credit":"ESA\/P. 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