{"id":285,"date":"2019-06-13T09:03:21","date_gmt":"2019-06-13T07:03:21","guid":{"rendered":"https:\/\/kids.esa.int\/expedition_antarctica\/"},"modified":"2026-10-08T00:26:25","modified_gmt":"2026-10-07T22:26:25","slug":"expedition_antarctica","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/sv\/expedition_antarctica\/","title":{"rendered":"Expedition till Antarktis!"},"content":{"rendered":"<div class=\"lede\">\n<p>ESA har m\u00e5nga rymduppdrag, men visste du att ESA:s forskare ocks\u00e5 reser till Antarktis? Forskningsstationen Concordia ligger bara 1 670 km fr\u00e5n den geografiska sydpolen. Det \u00e4r ett av de kallaste omr\u00e5dena p\u00e5 jorden, med sommartemperaturer som varierar mellan \u221225 \u00b0C och s\u00e5 l\u00e5gt som under \u221280 \u00b0C! Den \u00e5rliga genomsnittliga lufttemperaturen \u00e4r \u221254,5 \u00b0C, med l\u00e5g luftfuktighet och lite eller ingen nederb\u00f6rd i form av regn eller sn\u00f6 under hela \u00e5ret.\u00a0<\/p>\n<\/div>\n<p>Varf\u00f6r skulle ESA:s forskare vilja arbeta vid Concordia? Enkelt uttryckt \u00e4r det det som p\u00e5 jorden mest liknar interplanet\u00e4r utforskning. Om du \u00e5ker till Concordia kommer du att ing\u00e5 i ett litet team, isolerat fr\u00e5n resten av m\u00e4nskligheten i flera m\u00e5nader i str\u00e4ck. F\u00f6rh\u00e5llandena utanf\u00f6r basen \u00e4r mycket og\u00e4stv\u00e4nliga, och du m\u00e5ste klara dig p\u00e5 de f\u00f6rn\u00f6denheter du har tillg\u00e5ng till och med hj\u00e4lp av dina teamkamraters kunskaper. Att studera hur det p\u00e5verkar m\u00e4nniskor att bo p\u00e5 Concordia hj\u00e4lper ESA att f\u00f6rbereda sig f\u00f6r en expedition till Mars!<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1280\" data-credit=\"ESA\/IPEV\/PNRA\u2013 C. Verseux\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2019\/06\/Water_recycling_system_at_Concordia\" 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\/2019\/06\/water_recycling_system_at_concordia\/19437857-1-eng-GB\/Water_recycling_system_at_Concordia.jpg\" alt=\"Can you spot Paxi by the water recycling equipment? Copyright: ESA\/IPEV\/PNRA\u2013 C. Verseux\"><figcaption>Kan du se Paxi bredvid vatten\u00e5tervinningsanl\u00e4ggningen? Upphovsr\u00e4tt: ESA\/IPEV\/PNRA \u2013 C. Verseux<\/figcaption><\/figure>\n<p>Dr Carmen Possnig \u00e4r en l\u00e4kare som finansieras av ESA och som tillbringade 12 m\u00e5nader vid Concordia. Hon genomf\u00f6rde en rad experiment f\u00f6r att unders\u00f6ka hur isolering, brist p\u00e5 solljus och extrema temperaturer kan p\u00e5verka m\u00e4nniskans kropp och psyke. Under dagarna \u00e4gnade Carmen sig \u00e5t att ta och analysera blodprover.<\/p>\n<p>Under tiden skulle hennes v\u00e4nner p\u00e5 Concordia utf\u00f6ra sina egna uppgifter, till exempel att programmera teleskop f\u00f6r att s\u00f6ka efter exoplaneter eller sl\u00e4ppa upp v\u00e4derballonger. Florentin, r\u00f6rmokaren, sk\u00f6ter vatten\u00e5tervinningssystemet \u2013 detta har utformats av ESA som en prototyp f\u00f6r framtida rymduppdrag!\u00a0<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1210\" data-credit=\"ESA\/IPEV\/PNRA\u2013C. Possnig\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2019\/06\/Concordia_s_pantry\" 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\/2019\/06\/concordia_s_pantry\/19437820-1-eng-GB\/Concordia_s_pantry.jpg\" alt=\"It is important to have a healthy supply of food! Copyright: ESA\/IPEV\/PNRA\u2013C. Possnig\"><figcaption>Det \u00e4r viktigt att ha ett tillr\u00e4ckligt livsmedelsutbud! Upphovsr\u00e4tt: ESA\/IPEV\/PNRA\u2013C. Possnig<\/figcaption><\/figure>\n<p>P\u00e5 kv\u00e4llarna \u00e4ter alla middag tillsammans, och sedan tittar de p\u00e5 film, spelar spel och kopplar av.<\/p>\n<p>Carmen v\u00e4cktes ofta av larm mitt i natten och h\u00f6rde hur teknikteamet skyndade sig f\u00f6r att \u00e5tg\u00e4rda det som hade g\u00e5tt s\u00f6nder!<\/p>\n<p>Att bo och arbeta p\u00e5 Concordia kan dock vara farligt p\u00e5 grund av den extrema kylan. V\u00e5ra kroppar \u00e4r anpassade f\u00f6r att fungera vid en behaglig temperatur p\u00e5 37 \u00b0C. Om v\u00e5r kroppsk\u00e4rntemperatur sjunker under 35,5 \u00b0C kan vi drabbas av en sjukdom som kallas hypotermi. Symtomen inkluderar s\u00f6mnighet, f\u00f6rvirrat tal och klumpighet. Det kan till och med vara livshotande. F\u00f6r att undvika hypotermi n\u00e4r de \u00e4r utomhus beh\u00f6ver Antarktisbes\u00e4ttningen r\u00e4tt utrustning! ESA:s dr Nadja Albersten fr\u00e5n Danmark listade de 17 kg utrustning som hon fick med sig n\u00e4r hon gav sig av till Concordia:<\/p>\n<ul>\n<li>\n<p>1 jumpsuit<\/p>\n<\/li>\n<li>\n<p>1 dunjacka och 1 dunbyxa<\/p>\n<\/li>\n<li>\n<p>1 tunn jumpsuit (som faktiskt \u00e4r ganska tjock!)<\/p>\n<\/li>\n<li>\n<p>2 set skidunderkl\u00e4der<\/p>\n<\/li>\n<li>\n<p>8 par handskar\/vantar i olika tjocklekar<\/p>\n<\/li>\n<li>\n<p>5 par innerhandskar<\/p>\n<\/li>\n<li>\n<p>1 par polarst\u00f6vlar, extra innerst\u00f6vlar och extra sulor<\/p>\n<\/li>\n<li>\n<p>1 par tofflor i gammaldags stil<\/p>\n<\/li>\n<li>\n<p>2 par bomullsbyxor<\/p>\n<\/li>\n<li>\n<p>1 fleecejacka<\/p>\n<\/li>\n<li>\n<p>1 ulltr\u00f6ja<\/p>\n<\/li>\n<li>\n<p>5 par strumpor<\/p>\n<\/li>\n<li>\n<p>skyddsglas\u00f6gon och solglas\u00f6gon<\/p>\n<\/li>\n<li>\n<p>hatt<\/p>\n<\/li>\n<li>\n<p>halsv\u00e4rmare<\/p>\n<\/li>\n<li>\n<p>l\u00e4ppbalsam och solkr\u00e4m<\/p>\n<\/li>\n<\/ul>\n<figure class=\"wp-block-image size-large\" data-width=\"1080\" data-credit=\"ESA\/IPEV\/PNRA\/Marco Butto\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2019\/06\/Dressing_for_Concordia\" 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\/2019\/06\/dressing_for_concordia\/19437894-1-eng-GB\/Dressing_for_Concordia.gif\" alt=\"Dressing in layers is essential! Copyright: ESA\/PNRA\/IPEV-Marco Butto\"><figcaption>Det \u00e4r viktigt att kl\u00e4 sig i flera lager! Upphovsr\u00e4tt: ESA\/PNRA\/IPEV-Marco Butto<\/figcaption><\/figure>\n<p>Det \u00e4r en rej\u00e4l lista \u2013 allt bara f\u00f6r att du ska kunna klara v\u00e4dret! Skulle du vilja jobba p\u00e5 forskningsstationen Concordia? Hur tror du att du skulle klara de tuffa f\u00f6rh\u00e5llandena d\u00e4r? Kan du komma p\u00e5 n\u00e5gon extra utrustning som du skulle ta med dig f\u00f6r att underl\u00e4tta ditt uppdrag?<\/p>\n<p><i>Rolig kuriosa: H\u00e4r kan du l\u00e4sa dr Carmen Possnigs blogginl\u00e4gg om en typisk dag p\u00e5 Concordia: <\/i><a href=\"http:\/\/blogs.esa.int\/concordia\/2018\/12\/27\/a-typical-day-part-1\/\" target=\"_blank\" rel=\"noopener\"><i>Del 1<\/i><\/a><i> och <\/i><a href=\"http:\/\/blogs.esa.int\/concordia\/2019\/01\/07\/a-typical-day-part-2\/\" target=\"_blank\" rel=\"noopener\"><i>Del 2<\/i><\/a><i>.<\/i><\/p>","protected":false},"excerpt":{"rendered":"<p>ESA have lots of missions in space, but did you know that ESA scientists also travel to Antarctica? Concordia research station is only 1670 km from the geographic South Pole. [&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\/2019\/06\/concordia_s_meteorology_lab\/19437668-1-eng-GB\/Concordia_s_meteorology_lab.jpg","esa_banner_description":"Concordia\u2019s meteorology lab. Copyright: ESA\/IPEV\/PNRA\u2013C. Possnig","esa_banner_credit":"ESA\/IPEV\/PNRA\u2013C. 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