{"id":804,"date":"2004-12-03T10:54:00","date_gmt":"2004-12-03T09:54:00","guid":{"rendered":"https:\/\/kids.esa.int\/useful_space_galileo\/"},"modified":"2026-10-08T00:32:27","modified_gmt":"2026-10-07T22:32:27","slug":"useful_space_galileo","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/et\/useful_space_galileo\/","title":{"rendered":"Galileo"},"content":{"rendered":"<div class=\"lede\">\n<p>Euroopa Galileo navigatsioonis\u00fcsteemi esimene katsesatelliit lasti orbiidile 2005. aasta detsembris, millele j\u00e4rgnes teine satelliit 2008. aastal. S\u00fcsteemi t\u00e4ieliku kasutuselev\u00f5tu j\u00e4rel tiirleb Maa kohal ligi 24 000 km k\u00f5rgusel 30 satelliiti. See tagab, et horisondi kohal on alati v\u00e4hemalt neli satelliiti.<\/p>\n<\/div>\n<p>V\u00e4ike vastuv\u00f5tja v\u00f5tab vastu signaale Galileo satelliitidelt ja l\u00e4hedal asuvatelt maapealsetelt jaamadelt. Seej\u00e4rel suudab see arvutada teie t\u00e4pse asukoha ja kiiruse k\u00f5ikjal maailmas.<\/p>\n<p>Galileo ei asenda olemasolevaid s\u00fcsteeme, vaid toimib nendega paralleelselt. Erinevalt Ameerika ja Venemaa s\u00fcsteemidest ei kuulu Galileo siiski s\u00f5jav\u00e4e kontrolli alla. See tagab, et s\u00fcsteem on alati k\u00e4ttesaadav, aidates liikuvatel inimestel teed leida. Galileol on palju kasutusv\u00f5imalusi:<\/p>\n<ul>\n<li>\n<p>Liiklusvoo parandamine<\/p>\n<\/li>\n<li>\n<p>Teabe andmine mis tahes auto, veoauto, laeva v\u00f5i \u00f5hus\u00f5iduki asukoha kohta<\/p>\n<\/li>\n<li>\n<p>Aitame kaugetes paikades viibivatel reisijatel v\u00f5i avastajatel teed leida<\/p>\n<\/li>\n<li>\n<p>Lennukite maandumise turvalisemaks muutmine, eriti udus v\u00f5i madalate pilvede korral<\/p>\n<\/li>\n<li>\n<p>Abi otsingu- ja p\u00e4\u00e4stemeeskondadele<\/p>\n<\/li>\n<li>\n<p>Pimedate inimeste juhendamine<\/p>\n<\/li>\n<li>\n<p>Jalgratturite j\u00e4lgimine reaalajas<\/p>\n<\/li>\n<\/ul>\n<p>Erinevalt GPS-ist saavad kasutajad Galileo signaali alati vastu v\u00f5tta, mist\u00f5ttu on tegemist t\u00f5eliselt usaldusv\u00e4\u00e4rse s\u00fcsteemiga.<\/p>","protected":false},"excerpt":{"rendered":"<p>The first test satellite in Europe&#8217;s Galileo navigation system was launched in December 2005, followed by a second one in 2008. When operational there will be 30 satellites circling nearly [&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\/2000\/10\/galileo_constellation2\/17866415-3-eng-GB\/Galileo_constellation.jpg","esa_banner_description":"Galileo constellation","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2000\/10\/Galileo_constellation2","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":[10,54,40],"tags":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-804","post","type-post","status-publish","format-standard","hentry","category-learn","category-space-technologies-on-earth","category-technology","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/804","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/comments?post=804"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/804\/revisions"}],"predecessor-version":[{"id":1947,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/804\/revisions\/1947"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/media?parent=804"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/categories?post=804"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/tags?post=804"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/panel?post=804"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/language?post=804"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/age?post=804"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/duration?post=804"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/resource_type?post=804"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/audience?post=804"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/wf_post_folders?post=804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}