{"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\/hu\/satellite_images_warn_antarctic_scientists_to_evacuate_their_base\/","title":{"rendered":"A m\u0171holdas felv\u00e9telek arra figyelmeztetik az antarktiszi tud\u00f3sokat, hogy evaku\u00e1lj\u00e1k a b\u00e1zisukat!"},"content":{"rendered":"<div class=\"lede\">\n<p>Az Antarktisz m\u00e9ly\u00e9n tal\u00e1lhat\u00f3 a Halley VI nev\u0171, cs\u00facstechnol\u00f3gi\u00e1s laborat\u00f3rium. Innen a tud\u00f3sok olyan glob\u00e1lis probl\u00e9m\u00e1kat vizsg\u00e1lnak, mint az \u00e9ghajlatv\u00e1ltoz\u00e1s \u00e9s a tengerszint emelked\u00e9se. K\u00e9t ESA-m\u0171hold, a Sentinel-1 \u00e9s a Sentinel-2, p\u00e1ly\u00e1r\u00f3l figyelte a Halley VI-b\u00e1zis k\u00f6rny\u00e9k\u00e9t. Felfedezt\u00e9k, hogy egy nagy reped\u00e9s jelent meg a j\u00e9gben! Mivel okt\u00f3berben fedezt\u00e9k fel, a reped\u00e9s a \u2019Halloween-reped\u00e9s\u201d becenevet kapta. Mivel ez vesz\u00e9lybe sodorta a tud\u00f3sok \u00e9let\u00e9t, \u00fagy d\u00f6nt\u00f6ttek, hogy evaku\u00e1lj\u00e1k \u0151ket, \u00e9s a t\u00e9lre bez\u00e1rj\u00e1k a Halley VI-ot.<\/p>\n<\/div>\n<p>El\u00e9g gyakori, hogy apr\u00f3 reped\u00e9sek jelennek meg a j\u00e9gpolcokon, \u00e9s n\u00e9ha darabok hullanak le a sz\u00e9l\u00e9r\u0151l a tengerbe, \u00e9s j\u00e9ghegyekk\u00e9 v\u00e1lnak. A Sentinel m\u0171holdak \u00e1ltal \u00e9szlelt \u201eHalloween Crack\u201d azonban hatalmas volt, \u00e9s egyre n\u0151tt \u2013 ak\u00e1r napi 600 m\u00e9terrel is! A Halley VI laborat\u00f3riumot val\u00f3j\u00e1ban \u00fagy tervezt\u00e9k, hogy el lehessen t\u00e1vol\u00edtani a j\u00e9greped\u00e9sekt\u0151l, de a \u201eHalloween-reped\u00e9s\u201d olyan kisz\u00e1m\u00edthatatlanul kanyargott, hogy a tud\u00f3sok sz\u00e1m\u00e1ra nagyon kock\u00e1zatos volt ott maradni. A vesz\u00e9ly elker\u00fcl\u00e9se \u00e9rdek\u00e9ben a kutat\u00f3kat kihozt\u00e1k a laborat\u00f3riumb\u00f3l \u00e9s biztons\u00e1gos helyre sz\u00e1ll\u00edtott\u00e1k \u0151ket.<\/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>A Halley VI \u00e1llom\u00e1s teljes szem\u00e9lyzet\u00e9t m\u00e1r evaku\u00e1lt\u00e1k<\/figcaption><\/figure>\n<p>A ny\u00e1ri h\u00f3napokban \u00e1ltal\u00e1ban k\u00f6r\u00fclbel\u00fcl 70 ember \u00e9l \u00e9s dolgozik a Halley VI-on. T\u00e9len, amikor a h\u0151m\u00e9rs\u00e9klet ak\u00e1r -55 \u00b0C-ra is cs\u00f6kken, kevesebb mint 20-an tart\u00f3zkodnak ott. Val\u00f3j\u00e1ban ez az els\u0151 olyan t\u00e9l, amikor a b\u00e1zist teljesen bez\u00e1rt\u00e1k!<\/p>\n<p>A Sentinel m\u0171holdak \u00e1ltal k\u00e9sz\u00edtett felv\u00e9telek nemcsak a tud\u00f3sok \u00e9let\u00e9t menthetik meg, hanem abban is seg\u00edtenek, hogy t\u00f6bbet tudjunk meg a j\u00e9gpolcokr\u00f3l, valamint arr\u00f3l, hogyan n\u00f6vekednek, zsugorodnak \u00e9s repednek meg.<\/p>\n<p>\u00c9rdekes t\u00e9ny: a Sentinel-1 radaros k\u00e9palkot\u00f3 rendszerrel rendelkezik, \u00edgy m\u00e9g a s\u00f6t\u00e9t t\u00e9li h\u00f3napokban is k\u00e9pes felv\u00e9teleket k\u00e9sz\u00edteni, amikor nincs elegend\u0151 f\u00e9ny a hagyom\u00e1nyos f\u00e9nyk\u00e9pek k\u00e9sz\u00edt\u00e9s\u00e9hez.<\/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\/hu\/wp-json\/wp\/v2\/posts\/451","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/comments?post=451"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/451\/revisions"}],"predecessor-version":[{"id":4487,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/451\/revisions\/4487"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/media?parent=451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/categories?post=451"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/tags?post=451"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/panel?post=451"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/language?post=451"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/age?post=451"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/duration?post=451"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/resource_type?post=451"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/audience?post=451"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/wf_post_folders?post=451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}