{"id":485,"date":"2016-04-26T07:43:00","date_gmt":"2016-04-26T05:43:00","guid":{"rendered":"https:\/\/kids.esa.int\/satellite_twin_sentinel-1b_launched_into_space\/"},"modified":"2026-10-08T00:28:45","modified_gmt":"2026-10-07T22:28:45","slug":"satellite_twin_sentinel-1b_launched_into_space","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/cs\/satellite_twin_sentinel-1b_launched_into_space\/","title":{"rendered":"Dvoj\u010de dru\u017eice Sentinel-1B bylo vypu\u0161t\u011bno do vesm\u00edru"},"content":{"rendered":"<div class=\"lede\">\n<p>V\u010dera byl \u00fasp\u011b\u0161n\u011b vypu\u0161t\u011bn do vesm\u00edru \u0161pi\u010dkov\u00fd satelit ESA s n\u00e1zvem Sentinel-1B! Start prob\u011bhl z evropsk\u00e9ho kosmodromu v Kourou ve Francouzsk\u00e9 Guyan\u011b pomoc\u00ed v\u00fdkonn\u00e9 rakety Sojuz.<\/p>\n<\/div>\n<p>Sentinel-1B m\u00e1 identick\u00e9ho dvoj\u010dete jm\u00e9nem Sentinel-1A, kter\u00e9 se ji\u017e nach\u00e1z\u00ed na ob\u011b\u017en\u00e9 dr\u00e1ze kolem Zem\u011b. Nyn\u00ed budou tyto dv\u011b dru\u017eice ob\u00edhat kolem na\u0161\u00ed planety, v\u017edy na protilehl\u00fdch stran\u00e1ch. Pokud se tedy jedna z nich nach\u00e1z\u00ed nad denn\u00ed stranou Zem\u011b, druh\u00e1 bude nad stranou no\u010dn\u00ed. To znamen\u00e1, \u017ee mohou sledovat Zemi mnohem efektivn\u011bji, ne\u017e kdyby fungovaly samostatn\u011b.<\/p>\n<p>Satelity Sentinel jsou vybaveny \u0161pi\u010dkovou technikou, v\u010detn\u011b radarov\u00e9ho syst\u00e9mu, kter\u00fd jim umo\u017e\u0148uje po\u0159izovat sn\u00edmky zemsk\u00e9ho povrchu i p\u0159es mraky a d\u00e9\u0161\u0165. Budou je vyu\u017e\u00edvat k monitorov\u00e1n\u00ed ledu v okol\u00ed pol\u00e1rn\u00edch \u010depi\u010dek, sledov\u00e1n\u00ed ropn\u00fdch skvrn, mapov\u00e1n\u00ed les\u016f, sledov\u00e1n\u00ed stavu mo\u0159sk\u00e9ho \u017eivota a k mnoha dal\u0161\u00edm \u00fa\u010del\u016fm!<\/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\/2016\/04\/CubeSat_orbiting_Earth\" 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\/2016\/04\/cubesat_orbiting_earth\/17911380-2-eng-GB\/CubeSat_orbiting_Earth.jpg\" alt=\"\"><\/figure>\n<p>Do vesm\u00edru se na raket\u011b Sentinel-1B dostaly tak\u00e9 t\u0159i minisatelity zvan\u00e9 CubeSaty. CubeSaty maj\u00ed tvar \u2013 jak jste asi uhodli \u2013 krychle! Jsou velmi mal\u00e9, ka\u017ed\u00e1 jejich strana m\u011b\u0159\u00ed pouh\u00fdch 10 cm. D\u00edky sv\u00e9 kompaktnosti a n\u00edzk\u00e9 hmotnosti je jejich vypu\u0161t\u011bn\u00ed do vesm\u00edru snaz\u0161\u00ed a levn\u011bj\u0161\u00ed.<\/p>\n<p>T\u0159i satelity typu CubeSat, kter\u00e9 byly vypu\u0161t\u011bny spole\u010dn\u011b se satelitem Sentinel-1B, vyrobili vysoko\u0161kol\u0161t\u00ed studenti ve spolupr\u00e1ci s ESA v r\u00e1mci speci\u00e1ln\u00edho programu s n\u00e1zvem \u2018Fly Your Satellite!\u2019. Budou v nich prov\u00e1d\u011bt experimenty, jako je nap\u0159\u00edklad testov\u00e1n\u00ed speci\u00e1ln\u00edch sol\u00e1rn\u00edch \u010dl\u00e1nk\u016f ur\u010den\u00fdch k v\u00fdrob\u011b energie ze slune\u010dn\u00edho z\u00e1\u0159en\u00ed.<\/p>\n<p><b>Zaj\u00edmavost:<\/b> S dru\u017eic\u00ed Sentinel-1B se na ob\u011b\u017enou dr\u00e1hu dostal i \u010dtvrt\u00fd dru\u017eice. Jmenuje se MicroSCOPE, vyrobila ji Francouzsk\u00e1 kosmick\u00e1 agentura (CNES) a bude na n\u00ed prov\u00e1d\u011bt fyzik\u00e1ln\u00ed experimenty.<\/p>","protected":false},"excerpt":{"rendered":"<p>A high-tech ESA satellite called Sentinel-1B was successfully launched into space yesterday! Blast-off was from Europe\u2019s Spaceport in Kourou, French Guiana, using a powerful Soyuz rocket. Sentinel-1B has an identical [&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\/2016\/04\/sentinel-1b_lift_off\/18248585-2-eng-GB\/Sentinel-1b_lift_off.jpg","esa_banner_description":"","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2016\/04\/Sentinel-1b_lift_off","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-485","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\/485","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=485"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/485\/revisions"}],"predecessor-version":[{"id":4510,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/485\/revisions\/4510"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/media?parent=485"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/categories?post=485"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/tags?post=485"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/panel?post=485"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/language?post=485"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/age?post=485"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/duration?post=485"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/resource_type?post=485"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/audience?post=485"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/wf_post_folders?post=485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}