{"id":451,"date":"2017-03-06T12:08:00","date_gmt":"2017-03-06T11:08:00","guid":{"rendered":"https:\/\/kids.esa.int\/satellite_images_warn_antarctic_scientists_to_evacuate_their_base\/"},"modified":"2026-10-08T00:28:21","modified_gmt":"2026-10-07T22:28:21","slug":"satellite_images_warn_antarctic_scientists_to_evacuate_their_base","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/pl\/satellite_images_warn_antarctic_scientists_to_evacuate_their_base\/","title":{"rendered":"Zdj\u0119cia satelitarne ostrzegaj\u0105 naukowc\u00f3w badaj\u0105cych Antarktyd\u0119, by ewakuowali swoj\u0105 baz\u0119!"},"content":{"rendered":"<div class=\"lede\">\n<p>G\u0142\u0119boko w Antarktydzie znajduje si\u0119 nowoczesne laboratorium o nazwie Halley VI. To w\u0142a\u015bnie st\u0105d naukowcy badaj\u0105 globalne problemy, takie jak zmiany klimatu i podnosz\u0105cy si\u0119 poziom m\u00f3rz. Dwa satelity ESA, Sentinel-1 i Sentinel-2, obserwowa\u0142y z orbity obszar wok\u00f3\u0142 bazy Halley VI. Odkry\u0142y one, \u017ce w lodzie pojawi\u0142o si\u0119 du\u017ce p\u0119kni\u0119cie! Poniewa\u017c odkryto j\u0105 w pa\u017adzierniku, nadano jej przydomek \u2019P\u0119kni\u0119cie Halloween\u201d. Stanowi\u0142o to zagro\u017cenie dla \u017cycia naukowc\u00f3w, dlatego podj\u0119to decyzj\u0119 o ich ewakuacji i zamkni\u0119ciu bazy Halley VI na zim\u0119.<\/p>\n<\/div>\n<p>Pojawianie si\u0119 niewielkich p\u0119kni\u0119\u0107 na szelfach lodowych jest do\u015b\u0107 powszechne, a czasami fragmenty od\u0142amuj\u0105 si\u0119 od kraw\u0119dzi i wpadaj\u0105 do morza, tworz\u0105c g\u00f3ry lodowe. Jednak p\u0119kni\u0119cie \u201eHalloween Crack\u201d, wykryte przez satelity Sentinel, by\u0142o ogromne i stale si\u0119 powi\u0119ksza\u0142o \u2013 nawet o 600 metr\u00f3w dziennie! Laboratorium Halley VI zosta\u0142o zaprojektowane tak, aby mo\u017cna by\u0142o je odsun\u0105\u0107 od p\u0119kni\u0119\u0107 w lodzie, jednak p\u0119kni\u0119cie \u201eHalloween Crack\u201d przebiega\u0142o zygzakiem w spos\u00f3b trudny do przewidzenia, co sprawia\u0142o, \u017ce pozostanie tam naukowc\u00f3w wi\u0105za\u0142o si\u0119 z du\u017cym ryzykiem. Aby uchroni\u0107 ich przed niebezpiecze\u0144stwem, zostali oni ewakuowani z laboratorium w bezpieczne miejsce.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1920\" data-credit=\"ESA\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2017\/02\/Halley_VI\" 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\/2017\/02\/halley_vi\/18248141-2-eng-GB\/Halley_VI.jpg\" alt=\"The entire Halley VI station has now been evacuated\"><figcaption>Ca\u0142a stacja Halley VI zosta\u0142a ju\u017c ewakuowana<\/figcaption><\/figure>\n<p>Zazwyczaj w miesi\u0105cach letnich w bazie Halley VI mieszka i pracuje oko\u0142o 70 os\u00f3b. Zim\u0105, kiedy temperatury spadaj\u0105 nawet do -55\u00b0C, przebywa tam mniej ni\u017c 20 os\u00f3b. To w\u0142a\u015bciwie pierwsza zima, podczas kt\u00f3rej baza zosta\u0142a ca\u0142kowicie zamkni\u0119ta!<\/p>\n<p>Opr\u00f3cz tego, \u017ce mog\u0105 uratowa\u0107 \u017cycie naukowcom, zdj\u0119cia wykonane przez satelity Sentinel pomagaj\u0105 nam lepiej pozna\u0107 szelfy lodowe oraz procesy ich powi\u0119kszania si\u0119, kurczenia i p\u0119kania.<\/p>\n<p>Ciekawostka: Satelita Sentinel-1 jest wyposa\u017cony w system obrazowania radarowego, dzi\u0119ki czemu mo\u017ce wykonywa\u0107 zdj\u0119cia nawet w ciemnych miesi\u0105cach zimowych, kiedy nie ma wystarczaj\u0105cej ilo\u015bci \u015bwiat\u0142a do robienia zwyk\u0142ych zdj\u0119\u0107.<\/p>","protected":false},"excerpt":{"rendered":"<p>Deep in Antarctica is a cutting-edge laboratory called Halley VI. From here, scientists study global problems such as climate change and rising sea-levels. Two ESA satellites, Sentinel-1 and Sentinel-2, were [&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\/2017\/02\/sentinel-1_monitoring\/17884546-2-eng-GB\/Sentinel-1_monitoring.png","esa_banner_description":"Sentinel satellites scan the Earth","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2017\/02\/Sentinel-1_monitoring","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-451","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\/pl\/wp-json\/wp\/v2\/posts\/451","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/comments?post=451"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts\/451\/revisions"}],"predecessor-version":[{"id":4487,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/posts\/451\/revisions\/4487"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/media?parent=451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/categories?post=451"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/tags?post=451"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/panel?post=451"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/language?post=451"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/age?post=451"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/duration?post=451"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/resource_type?post=451"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/audience?post=451"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/pl\/wp-json\/wp\/v2\/wf_post_folders?post=451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}