{"id":756,"date":"2012-03-01T10:43:00","date_gmt":"2012-03-01T09:43:00","guid":{"rendered":"https:\/\/kids.esa.int\/happy_birthday_envisat\/"},"modified":"2026-10-08T00:31:55","modified_gmt":"2026-10-07T22:31:55","slug":"happy_birthday_envisat","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/et\/happy_birthday_envisat\/","title":{"rendered":"Palju \u00f5nne s\u00fcnnip\u00e4evaks, Envisat!"},"content":{"rendered":"<div class=\"lede\">\n<p>K\u00fcmme aastat tagasi, 1. m\u00e4rtsil 2002, lasti Prantsuse Guajaanas Kourous orbiidile k\u00f5igi aegade suurim Maa-vaatlus satelliit. See kaheksatonnine satelliit, nimega Envisat, on n\u00fc\u00fcdseks tiirutanud \u00fcmber Maa rohkem kui 50 000 korda. K\u00fcmne keeruka instrumendiga j\u00e4lgib ja seirab ta pidevalt Maa maismaad, atmosf\u00e4\u00e4ri, ookeane ja j\u00e4\u00e4katteid.<\/p>\n<\/div>\n<p>Envisati erinevad m\u00f5\u00f5teriistad on v\u00f5imaldanud meil saada teavet meie planeedi kohta, mida me ilma selleta kunagi teada ei oleks saanud. N\u00e4iteks j\u00e4lgis Envisati radar eelmisel suvel Arktikas rekordiliselt v\u00e4ikest merej\u00e4\u00e4katet. Teised seadmed on v\u00f5imaldanud meil n\u00e4ha auke planeedi \u00f5henevas osoonikihis ning saasteaineid suurte t\u00f6\u00f6stuslinnade kohal ja p\u00f5levates metsades.<\/p>\n<figure class=\"wp-block-image size-natural\" data-width=\"400\" data-credit=\"ESA\/EJR-Quartz\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2009\/12\/Envisat_for_Schools_Animation2\" 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\/2009\/12\/envisat_for_schools_animation2\/17868043-3-eng-GB\/Envisat_for_Schools_Animation.jpg\" alt=\"\"><\/figure>\n<p>Envisat v\u00f5imaldab ka saada rohkem teavet kliimamuutuste ning Maa maismaa- ja merepinna temperatuuri kohta. See v\u00f5imaldab meil kaardistada merej\u00e4\u00e4d ja j\u00e4lgida naftalekkeid.<\/p>\n<p>See 10-aastane satelliit j\u00e4tkab meile k\u00f5igi nende oluliste Maa vaatlusandmete edastamist v\u00e4hemalt kuni 2013. aastani. Selleks ajaks on j\u00e4rgmise p\u00f5lvkonna satelliidid \u2013 Sentinelid \u2013 t\u00e4ielikult t\u00f6\u00f6valmis ja v\u00f5tavad \u00fcle Maa hiiglasliku silma taevas!<\/p>","protected":false},"excerpt":{"rendered":"<p>Ten years ago, on 1 March 2002, the largest Earth observation satellite ever built was launched from Kourou , French Guiana. This eight-tonne satellite, called Envisat, has now circled the [&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\/2012\/03\/10birthday2\/18249324-2-eng-GB\/10birthday.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\/2012\/03\/10birthday2","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-756","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\/756","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=756"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/756\/revisions"}],"predecessor-version":[{"id":4666,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/756\/revisions\/4666"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/media?parent=756"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/categories?post=756"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/tags?post=756"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/panel?post=756"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/language?post=756"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/age?post=756"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/duration?post=756"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/resource_type?post=756"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/audience?post=756"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/wf_post_folders?post=756"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}