{"id":1112,"date":"2005-10-07T11:09:00","date_gmt":"2005-10-07T09:09:00","guid":{"rendered":"https:\/\/kids.esa.int\/lift_off_for_europe_s_first_earth_explorer\/"},"modified":"2026-10-08T00:36:08","modified_gmt":"2026-10-07T22:36:08","slug":"lift_off_for_europe_s_first_earth_explorer","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/hu\/lift_off_for_europe_s_first_earth_explorer\/","title":{"rendered":"Indul\u00e1s Eur\u00f3pa els\u0151 Earth Explorer m\u0171holdj\u00e1nak"},"content":{"rendered":"
\n

A F\u00f6ld-megfigyel\u00e9s \u00faj fejezete 2005. okt\u00f3ber 8-\u00e1n, XX.XX-kor (k\u00f6z\u00e9p-eur\u00f3pai ny\u00e1ri id\u0151 szerint) kezd\u0151d\u00f6tt, amikor Eur\u00f3pa CryoSat m\u0171holdja felsz\u00e1llt az \u00e9szak-oroszorsz\u00e1gi Pleszetszk \u0171rkik\u00f6t\u0151b\u0151l. A 711 kg-os \u0171reszk\u00f6z az ESA Earth Explorer-misszi\u00f3inak els\u0151 tagja \u2013 ez egy \u00faj m\u0171hold-sorozat, amely bolyg\u00f3nkon bek\u00f6vetkez\u0151 jelent\u0151s v\u00e1ltoz\u00e1sokat fog tanulm\u00e1nyozni.<\/p>\n<\/div>\n

A Cryosat-ot egy Rockot hordoz\u00f3rak\u00e9ta juttatta 720 km-es, a sarkokhoz k\u00f6zeli p\u00e1ly\u00e1ra; ez volt az els\u0151 alkalom, hogy az ESA ilyen hordoz\u00f3rak\u00e9t\u00e1t haszn\u00e1lt. Az ESA \u201eLiving Planet\u201d programj\u00e1nak r\u00e9szek\u00e9nt a Cryosat h\u00e1rom \u00e9ven \u00e1t fogja elv\u00e9gezni a sarki j\u00e9gsapk\u00e1k t\u00f6rt\u00e9nelem legpontosabb m\u00e9r\u00e9seit.<\/p>\n

Radaros magass\u00e1gm\u00e9r\u0151je a sz\u00e1razf\u00f6ldi \u00e9s tengeri j\u00e9gtakar\u00f3k vastags\u00e1g\u00e1nak ak\u00e1r n\u00e9h\u00e1ny centim\u00e9teres v\u00e1ltoz\u00e1sait is \u00e9rz\u00e9keli. Ez az inform\u00e1ci\u00f3 rendk\u00edv\u00fcl fontos, mivel az \u00c9szaki-sarkvid\u00e9k \u00e9s az Antarktisz j\u00e9gsapk\u00e1i d\u00f6nt\u0151 szerepet j\u00e1tszanak a bolyg\u00f3 \u00e9ghajlat\u00e1ban.<\/p>\n

Sok tud\u00f3s att\u00f3l tart, hogy a glob\u00e1lis felmeleged\u00e9s k\u00f6vetkezt\u00e9ben az elk\u00f6vetkez\u0151 n\u00e9h\u00e1ny \u00e9vtizedben a j\u00e9g nagy r\u00e9sze elolvad. Ez dr\u00e1mai m\u00f3don megv\u00e1ltoztathatja az \u00c9szak-Atlanti-\u00f3ce\u00e1n \u00e1raml\u00e1sait, amelyek t\u00e9len melegen tartj\u00e1k Nyugat-Eur\u00f3p\u00e1t.<\/p>\n

\u201cA CryoSat \u00e9s a teljes Living Planet program r\u00e9v\u00e9n az ESA olyan eszk\u00f6z\u00f6ket biztos\u00edt, amelyekkel minden eur\u00f3pai polg\u00e1r agg\u00e1lyaira v\u00e1laszt adhat az \u00e9ghajlatv\u00e1ltoz\u00e1s \u00e9s a F\u00f6ld\u00f6n val\u00f3 \u00e9let j\u00f6v\u0151je kapcs\u00e1n\u201d \u2013 nyilatkozta Jean-Jacques Dordain, az ESA f\u0151igazgat\u00f3ja.<\/p>\n

Tov\u00e1bbi \u00f6t Earth Explorer-misszi\u00f3t terveznek. Ezek a k\u00f6rnyezet sz\u00e1mos k\u00fcl\u00f6nb\u00f6z\u0151 aspektus\u00e1t fogj\u00e1k vizsg\u00e1lni. Ide tartoznak az \u00f3ce\u00e1ni \u00e1raml\u00e1sok, a talajnedvess\u00e9g \u00e9s az \u00f3ce\u00e1n s\u00f3tartalma, a glob\u00e1lis sz\u00e9l\u00e1raml\u00e1sok, a F\u00f6ld m\u00e1gneses mez\u0151je, valamint a felh\u0151takar\u00f3 hat\u00e1sa a be\u00e9rkez\u0151 napsug\u00e1rz\u00e1sra.<\/p>","protected":false},"excerpt":{"rendered":"

A new chapter in Earth observation began at XX.XX CEST on 8 October 2005, when Europe\u2019s CryoSat lifted off from Plesetsk Cosmodrome in northern Russia. The 711-kg spacecraft is the […]<\/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\/2005\/07\/cryosat14\/17888209-2-eng-GB\/CryoSat.jpg","esa_banner_description":"CryoSat","esa_banner_credit":"ESA - AOES Medialab","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2005\/07\/CryoSat14","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":[42,10,66],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-1112","post","type-post","status-publish","format-standard","hentry","category-earth","category-learn","category-water-world"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/1112","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=1112"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/1112\/revisions"}],"predecessor-version":[{"id":2255,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/1112\/revisions\/2255"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/media?parent=1112"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/categories?post=1112"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/tags?post=1112"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/panel?post=1112"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/language?post=1112"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/age?post=1112"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/duration?post=1112"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/resource_type?post=1112"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/audience?post=1112"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/wf_post_folders?post=1112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}