{"id":627,"date":"2013-10-28T14:12:00","date_gmt":"2013-10-28T13:12:00","guid":{"rendered":"https:\/\/kids.esa.int\/swarm_gets_ready_for_flight\/"},"modified":"2026-10-08T00:30:27","modified_gmt":"2026-10-07T22:30:27","slug":"swarm_gets_ready_for_flight","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/cs\/swarm_gets_ready_for_flight\/","title":{"rendered":"Roj se p\u0159ipravuje na let"},"content":{"rendered":"
\n

V\u0161ude kolem n\u00e1s se nach\u00e1z\u00ed neviditeln\u00e9 magnetick\u00e9 pole. A\u010dkoli si ho obvykle nev\u0161\u00edm\u00e1me, zemsk\u00e9 magnetick\u00e9 pole je velmi d\u016fle\u017eit\u00e9, proto\u017ee n\u00e1s chr\u00e1n\u00ed p\u0159ed nebezpe\u010dn\u00fdmi slune\u010dn\u00edmi bou\u0159emi a kosmick\u00fdm z\u00e1\u0159en\u00edm. Bez n\u011bj by na na\u0161\u00ed planet\u011b nebyl \u017e\u00e1dn\u00fd \u017eivot! Aby bylo mo\u017en\u00e9 tuto magnetickou s\u00edlu m\u011b\u0159it s v\u011bt\u0161\u00ed p\u0159esnost\u00ed ne\u017e kdykoli p\u0159edt\u00edm, p\u0159ipravuje se ESA na vysl\u00e1n\u00ed speci\u00e1ln\u00ed mise na ob\u011b\u017enou dr\u00e1hu s n\u00e1zvem Swarm.<\/p>\n<\/div>\n

Syst\u00e9m Swarm tvo\u0159\u00ed konstelace t\u0159\u00ed satelit\u016f na t\u0159ech r\u016fzn\u00fdch pol\u00e1rn\u00edch ob\u011b\u017en\u00fdch drah\u00e1ch ve v\u00fd\u0161k\u00e1ch od 400 do 550 km. Ka\u017ed\u00fd satelit bude m\u011b\u0159it s\u00edlu a sm\u011br zemsk\u00e9ho magnetick\u00e9ho pole.<\/p>\n

\"Earth\u2019s
Bou\u0159liv\u00e9 srdce Zem\u011b<\/figcaption><\/figure>\n

V\u011bdci se domn\u00edvaj\u00ed, \u017ee magnetick\u00e9 pole vznik\u00e1 d\u00edky kapalin\u011b ve vn\u011bj\u0161\u00edm j\u00e1dru Zem\u011b, ale dosud zcela nerozum\u00ed tomu, jak se vytv\u00e1\u0159\u00ed a jak se v pr\u016fb\u011bhu \u010dasu m\u011bn\u00ed.<\/p>\n

Nap\u0159\u00edklad poloha severn\u00edho a ji\u017en\u00edho magnetick\u00e9ho p\u00f3lu se neust\u00e1le m\u011bn\u00ed. M\u011bn\u00ed se tak\u00e9 s\u00edla magnetick\u00e9ho pole. \u010cas od \u010dasu doch\u00e1z\u00ed dokonce k obr\u00e1cen\u00ed p\u00f3l\u016f, tak\u017ee dosavadn\u00ed severn\u00ed p\u00f3l se stane ji\u017en\u00edm p\u00f3lem. V takov\u00fdch p\u0159\u00edpadech by magnetick\u00fd kompas ukazoval na jih m\u00edsto na sever! V\u011bdci doufaj\u00ed, \u017ee mise Swarm bude schopna vy\u0159e\u0161it tato a mnoh\u00e1 dal\u0161\u00ed magnetick\u00e1 z\u00e1hady.<\/p>\n

Sonda Swarm bude vypu\u0161t\u011bna 22. listopadu 2013 z kosmodromu Plesetsk v severn\u00edm Rusku.<\/p>","protected":false},"excerpt":{"rendered":"

There is an invisible magnetic field all around us. Although we don\u2019t normally notice it, the Earth\u2019s magnetic field is very important as it protects us from dangerous solar storms […]<\/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\/2013\/10\/swarm_constellation_over_earth2\/18246698-2-eng-GB\/Swarm_constellation_over_Earth.jpg","esa_banner_description":"Swarm constellation over Earth","esa_banner_credit":"ESA\/AOES Medialab","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2013\/10\/Swarm_constellation_over_Earth2","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-627","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\/cs\/wp-json\/wp\/v2\/posts\/627","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/comments?post=627"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/627\/revisions"}],"predecessor-version":[{"id":4594,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/627\/revisions\/4594"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/media?parent=627"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/categories?post=627"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/tags?post=627"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/panel?post=627"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/language?post=627"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/age?post=627"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/duration?post=627"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/resource_type?post=627"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/audience?post=627"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/wf_post_folders?post=627"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}