{"id":734,"date":"2012-09-10T13:06:00","date_gmt":"2012-09-10T11:06:00","guid":{"rendered":"https:\/\/kids.esa.int\/second_polar_satellite_for_europe_s_weather_watch\/"},"modified":"2026-10-08T00:31:41","modified_gmt":"2026-10-07T22:31:41","slug":"second_polar_satellite_for_europe_s_weather_watch","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/hu\/second_polar_satellite_for_europe_s_weather_watch\/","title":{"rendered":"Eur\u00f3pa m\u00e1sodik pol\u00e1ris m\u0171holdja az id\u0151j\u00e1r\u00e1s-megfigyel\u00e9shez"},"content":{"rendered":"
\n

Azok, akik rendszeresen n\u00e9zik a telev\u00edzi\u00f3s id\u0151j\u00e1r\u00e1s-el\u0151rejelz\u00e9seket, bizony\u00e1ra ismerik azokat a felv\u00e9teleket, amelyeket a Meteosat m\u0171hold k\u00e9sz\u00edt Eur\u00f3p\u00e1r\u00f3l az Egyenl\u00edt\u0151 felett. Kev\u00e9sb\u00e9 ismertek viszont a MetOp m\u0171holdak, amelyek sokkal alacsonyabb magass\u00e1gban rep\u00fclnek a sarkok k\u00f6z\u00f6tt. A sorozat els\u0151 tagja, a MetOp-A n\u00e9ven ismert m\u0171hold m\u00e1r 6 \u00e9ves, ez\u00e9rt jelenleg el\u0151k\u00e9sz\u00edtik ut\u00f3dj\u00e1nak ind\u00edt\u00e1s\u00e1t.<\/p>\n<\/div>\n

Ha minden a tervek szerint alakul, a MetOp-B szeptember 17-\u00e9n indul majd egy Szojuz rak\u00e9t\u00e1val a kazahszt\u00e1ni Bajkonurb\u00f3l. A m\u0171holdat 817 km magass\u00e1g\u00fa, napszinkron p\u00e1ly\u00e1ra \u00e1ll\u00edtj\u00e1k. Ez azt jelenti, hogy a MetOp-B ugyanazon a ter\u00fcleten fog t\u00f6bbsz\u00f6r is \u00e1thaladni ugyanabban a helyi id\u0151pontban, \u00edgy a Nap mindig hasonl\u00f3 magass\u00e1gban lesz a horizont felett.<\/p>\n

\"MetOp
A MetOp p\u00e1ly\u00e1n<\/figcaption><\/figure>\n

A MetOp-B a h\u00e1rom azonos, pol\u00e1ris p\u00e1ly\u00e1n kering\u0151 m\u0171hold k\u00f6z\u00fcl a m\u00e1sodik. Miut\u00e1n a p\u00e1ly\u00e1n elv\u00e9gezt\u00e9k a tesztel\u00e9s\u00e9t, a MetOp-B egy ideig a MetOp-A-val egy\u00fctt fog m\u0171k\u00f6dni, biztos\u00edtva ezzel az id\u0151j\u00e1r\u00e1s-el\u0151rejelz\u00e9shez \u00e9s az \u00e9ghajlat-megfigyel\u00e9shez sz\u00fcks\u00e9ges kiv\u00e1l\u00f3 min\u0151s\u00e9g\u0171 adatok folyamatos szolg\u00e1ltat\u00e1s\u00e1t. A MetOp-C lesz a sorozat harmadik \u00e9s egyben utols\u00f3 m\u0171holdja. Ind\u00edt\u00e1s\u00e1ra v\u00e1rhat\u00f3an 2016-ban ker\u00fcl sor.<\/p>\n

A MetOp m\u0171holdak 11 m\u0171szert hordoznak, amelyek adatokat gy\u0171jtenek a bolyg\u00f3 id\u0151j\u00e1r\u00e1s\u00e1r\u00f3l \u00e9s \u00e9ghajlat\u00e1r\u00f3l. M\u00e9rik a l\u00e9gk\u00f6ri h\u0151m\u00e9rs\u00e9kletet, a p\u00e1ratartalmat, a sz\u00e9lsebess\u00e9get \u00e9s az \u00f3zonkoncentr\u00e1ci\u00f3t. Emellett olyan g\u00e1zok jelenl\u00e9t\u00e9t is nyomon k\u00f6vetik, mint a sz\u00e9n-dioxid, a dinitrog\u00e9n-oxid \u00e9s a met\u00e1n. A MetOp valamennyi m\u0171szer\u00e9vel \u00f6t napon bel\u00fcl teljes\u00edti a glob\u00e1lis lefedetts\u00e9get.<\/p>\n

A MetOp \u00f6t \u00faj eur\u00f3pai m\u0171szerrel van felszerelve, k\u00f6zt\u00fck egy olyan eszk\u00f6zzel, amely radarimpulzusokat bocs\u00e1t ki az \u00f3ce\u00e1nok feletti sz\u00e9lsebess\u00e9g m\u00e9r\u00e9s\u00e9re. A projektet az ESA vezeti az EUMETSAT, az eur\u00f3pai meteorol\u00f3giai szervezet nev\u00e9ben. Az \u0171reszk\u00f6z\u00f6ket az Astrium vezette eur\u00f3pai ipari konzorcium gy\u00e1rtja.<\/p>","protected":false},"excerpt":{"rendered":"

Regular watchers of TV weather forecasts will be familiar with views of Europe taken by a Meteosat spacecraft above the equator. Less well known are the MetOp satellites, which fly […]<\/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\/2012\/09\/metop_satellite2\/17890096-2-eng-GB\/MetOp_satellite.png","esa_banner_description":"MetOp satellite","esa_banner_credit":"ESA\/Eumetsat","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2012\/09\/MetOp_satellite2","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-734","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\/734","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=734"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/734\/revisions"}],"predecessor-version":[{"id":4655,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/734\/revisions\/4655"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/media?parent=734"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/categories?post=734"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/tags?post=734"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/panel?post=734"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/language?post=734"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/age?post=734"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/duration?post=734"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/resource_type?post=734"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/audience?post=734"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/wf_post_folders?post=734"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}