{"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\/ro\/swarm_gets_ready_for_flight\/","title":{"rendered":"Roiul se preg\u0103te\u0219te de zbor"},"content":{"rendered":"<div class=\"lede\">\n<p>\u00cen jurul nostru exist\u0103 un c\u00e2mp magnetic invizibil. De\u0219i, de obicei, nu \u00eel observ\u0103m, c\u00e2mpul magnetic al P\u0103m\u00e2ntului este foarte important, deoarece ne protejeaz\u0103 de furtunile solare periculoase \u0219i de radia\u021biile spa\u021biale. F\u0103r\u0103 el, nu ar exista via\u021b\u0103 pe planeta noastr\u0103! Pentru a m\u0103sura aceast\u0103 for\u021b\u0103 magnetic\u0103 cu o precizie mai mare ca niciodat\u0103, ESA se preg\u0103te\u0219te s\u0103 lanseze \u00een orbit\u0103 o misiune special\u0103 numit\u0103 Swarm.<\/p>\n<\/div>\n<p>Swarm este alc\u0103tuit dintr-o constela\u021bie de trei sateli\u021bi afla\u021bi pe trei orbite polare diferite, la altitudini cuprinse \u00eentre 400 \u0219i 550 km. Fiecare satelit va m\u0103sura intensitatea \u0219i direc\u021bia c\u00e2mpului magnetic terestru.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"2500\" data-credit=\"ESA\/AOES Medialab\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2013\/10\/Earth_s_stormy_heart\" 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\/2013\/10\/earth_s_stormy_heart\/17911010-2-eng-GB\/Earth_s_stormy_heart.jpg\" alt=\"Earth\u2019s stormy heart\"><figcaption>Inima furtunoas\u0103 a P\u0103m\u00e2ntului<\/figcaption><\/figure>\n<p>Oamenii de \u0219tiin\u021b\u0103 consider\u0103 c\u0103 c\u00e2mpul magnetic este creat de lichidul din nucleul exterior al P\u0103m\u00e2ntului, dar \u00eenc\u0103 nu \u00een\u021beleg pe deplin cum se genereaz\u0103 acesta \u0219i cum se modific\u0103 \u00een timp.<\/p>\n<p>De exemplu, pozi\u021biile polilor magnetici nord \u0219i sud se schimb\u0103 continuu. Intensitatea c\u00e2mpului magnetic se modific\u0103, de asemenea. Din c\u00e2nd \u00een c\u00e2nd, polii se inverseaz\u0103 efectiv, astfel \u00eenc\u00e2t actualul pol nord devine polul sud. \u00cen astfel de momente, o busol\u0103 magnetic\u0103 ar indica spre sud \u00een loc de nord! Oamenii de \u0219tiin\u021b\u0103 sper\u0103 c\u0103 misiunea Swarm va reu\u0219i s\u0103 dezlege aceste mistere magnetice \u0219i multe altele.<\/p>\n<p>Swarm va fi lansat de la cosmodromul Plesetsk, din nordul Rusiei, pe 22 noiembrie 2013.<\/p>","protected":false},"excerpt":{"rendered":"<p>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 [&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\/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\/ro\/wp-json\/wp\/v2\/posts\/627","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/comments?post=627"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/627\/revisions"}],"predecessor-version":[{"id":4594,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/627\/revisions\/4594"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/media?parent=627"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/categories?post=627"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/tags?post=627"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/panel?post=627"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/language?post=627"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/age?post=627"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/duration?post=627"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/resource_type?post=627"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/audience?post=627"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/wf_post_folders?post=627"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}