{"id":650,"date":"2013-05-13T08:00:00","date_gmt":"2013-05-13T06:00:00","guid":{"rendered":"https:\/\/kids.esa.int\/lift_off_for_vega_and_proba-v\/"},"modified":"2026-10-08T00:30:43","modified_gmt":"2026-10-07T22:30:43","slug":"lift_off_for_vega_and_proba-v","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/et\/lift_off_for_vega_and_proba-v\/","title":{"rendered":"Vega ja Proba-V stardivad"},"content":{"rendered":"
\n

ESA uusim kanderakett Vega on edukalt sooritanud oma teise lennu Euroopa kosmodroomilt Kourous, Prantsuse Guajaanas. Vega valgustas pimedust, kui see 7. mail kell 02:06 GMT startis keerulisele missioonile, mille k\u00e4igus viiakse kolm satelliiti \u2013 sealhulgas ESA satelliit Proba-V \u2013 madalale Maa orbiidile.<\/p>\n<\/div>\n

K\u00f5ik kolm raketi tahkek\u00fctusega t\u00f6\u00f6tavat astet toimisid veatult. Proba-V viidi umbes 55 minutit p\u00e4rast starti ringikujulisele orbiidile k\u00f5rgusel 820 km Austraalia l\u00e4\u00e4neranniku kohal. Satelliidi juhtimise v\u00f5ttis \u00fcle ESA keskus Redus, Belgias, mis viib l\u00e4bi p\u00f5hjaliku seisukontrolli ja testide seeria enne satelliidi tavap\u00e4rase t\u00f6\u00f6 alustamist.<\/p>\n

Proba-V kaalus stardil umbes 140 kg. See on kolmas ESA Proba-seeria kosmoselaev, mida kasutatakse uute kosmosetehnoloogiate katsetamiseks. Proba-V peamine \u00fclesanne on kaardistada \u00fclemaailmset taimestikku.<\/p>\n

Taimestikuandmed annavad teadlastele \u00fclevaate erinevatest maakatte t\u00fc\u00fcpidest ja taimeliikidest, sealhulgas p\u00f5llukultuuridest. Nende abil on v\u00f5imalik kindlaks teha taimestiku tervislik seisund ning tuvastada veekogusid ja taimestiku p\u00f5lenguj\u00e4lgi.<\/p>\n

Neid andmeid kasutatakse kliima m\u00f5ju hindamiseks taimestikule, pinnaveevarude haldamiseks, p\u00f5llumajanduse seireks ning toiduga kindlustatuse hindamiseks kogu planeedil, eriti v\u00e4him arenenud piirkondades. Kuigi see on vaid veidi suurem kui pesumasin, annab see iga kahe p\u00e4eva tagant selge \u00fclevaate Maa taimestikust.<\/p>","protected":false},"excerpt":{"rendered":"

ESA’s newest launcher, Vega, has completed a successful second flight from Europe\u2019s spaceport in Kourou, French Guiana. Vega lit up the darkness as it lifted off at 02:06 GMT on […]<\/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\/05\/proba-v_satellite\/17876554-2-eng-GB\/Proba-V_satellite.jpg","esa_banner_description":"Proba-V satellite","esa_banner_credit":"ESA-P.Carril","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2013\/05\/Proba-V_satellite","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-650","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\/et\/wp-json\/wp\/v2\/posts\/650","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=650"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/650\/revisions"}],"predecessor-version":[{"id":1793,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/650\/revisions\/1793"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/media?parent=650"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/categories?post=650"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/tags?post=650"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/panel?post=650"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/language?post=650"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/age?post=650"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/duration?post=650"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/resource_type?post=650"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/audience?post=650"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/wf_post_folders?post=650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}