{"id":95265,"date":"2026-06-12T08:16:20","date_gmt":"2026-06-12T08:16:20","guid":{"rendered":"https:\/\/www.europesays.com\/sk\/95265\/"},"modified":"2026-06-12T08:16:20","modified_gmt":"2026-06-12T08:16:20","slug":"7-rokov-zahadne-vypadava-gps-v-europe-vedci-nasli-vinnika","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/sk\/95265\/","title":{"rendered":"7 rokov z\u00e1hadne vypad\u00e1va GPS v Eur\u00f3pe. Vedci na\u0161li vinn\u00edka"},"content":{"rendered":"

V\u00fdpadky GPS sign\u00e1lu, ktor\u00e9 u\u017e nieko\u013eko rokov sp\u00f4sobuj\u00fa probl\u00e9my v Eur\u00f3pe, Gr\u00f3nsku \u010di Kanade, m\u00f4\u017eu ma\u0165 pod\u013ea novej \u0161t\u00fadie, na ktor\u00fa upozornil TexhXplore <\/a>ne\u010dakan\u00fd p\u00f4vod. Vedci toti\u017e tvrdia, \u017ee za \u010das\u0165ou z\u00e1hadn\u00fdch por\u00fach nemus\u00ed st\u00e1\u0165 pozemn\u00e9 ru\u0161enie, ale rusk\u00e9 vojensk\u00e9 satelity na obe\u017enej dr\u00e1he. Ak sa ich z\u00e1very potvrdia, i\u0161lo by o jeden z prv\u00fdch zdokumentovan\u00fdch pr\u00edpadov nar\u00fa\u0161ania satelitnej navig\u00e1cie priamo z vesm\u00edru.<\/p>\n

GPS je dnes nevidite\u013enou s\u00fa\u010das\u0165ou modern\u00e9ho sveta. Na jeho sign\u00e1l sa spoliehaj\u00fa lietadl\u00e1, lode, telekomunika\u010dn\u00e9 siete, energetick\u00e1 infra\u0161trukt\u00fara aj finan\u010dn\u00e9 syst\u00e9my. Pr\u00e1ve preto vzbudzuj\u00fa rast\u00face obavy opakovan\u00e9 v\u00fdpadky a ru\u0161enia naviga\u010dn\u00fdch slu\u017eieb, ktor\u00e9 sa od roku 2019 objavuj\u00fa vo ve\u013ek\u00fdch oblastiach severnej pologule.<\/p>\n

Nov\u00e1 \u0161t\u00fadia publikovan\u00e1 na serveri arXiv nazna\u010duje, \u017ee zdroj t\u00fdchto probl\u00e9mov nemus\u00ed by\u0165 na Zemi. V\u00fdskumn\u00edci po anal\u00fdze sedemro\u010dn\u00e9ho s\u00faboru d\u00e1t dospeli k z\u00e1veru, \u017ee za mnoh\u00fdmi incidentmi s vysokou pravdepodobnos\u0165ou stoj\u00ed rusk\u00e1 satelitn\u00e1 kon\u0161tel\u00e1cia EKS, ur\u010den\u00e1 na v\u010dasn\u00e9 varovanie pred raketov\u00fdmi \u00fatokmi.<\/p>\n

Vedci sk\u00famali celkovo 75 dn\u00ed, po\u010das ktor\u00fdch boli zaznamenan\u00e9 rozsiahle poruchy glob\u00e1lnych naviga\u010dn\u00fdch syst\u00e9mov GNSS, na ktor\u00fdch funguje aj americk\u00fd GPS. Pr\u00e1ve opakovate\u013enos\u0165 a podobn\u00e9 charakteristiky jednotliv\u00fdch incidentov ich priviedli k podozreniu, \u017ee nejde o n\u00e1hodn\u00e9 technick\u00e9 chyby.<\/p>\n

Poruchy mali ve\u013emi \u0161pecifick\u00fd priebeh. Objavovali sa n\u00e1hle, trvali spravidla menej ako desa\u0165 sek\u00fand a prij\u00edma\u010de na zemi zaznamenali prudk\u00fd pokles kvality sign\u00e1lu. Vedci ich prirovnali k \u201estene r\u00e1diov\u00e9ho \u0161umu\u201c, ktor\u00e1 na kr\u00e1tky \u010das zablokovala komunik\u00e1ciu medzi satelitmi a prij\u00edma\u010dmi.<\/p>\n

Najd\u00f4le\u017eitej\u0161ie p\u00e1smo pre civiln\u00e9 lietadl\u00e1<\/p>\n

Najv\u00e4\u010d\u0161ie obavy vyvol\u00e1va skuto\u010dnos\u0165, \u017ee ru\u0161enie bolo zameran\u00e9 predov\u0161etk\u00fdm na frekven\u010dn\u00e9 p\u00e1smo GPS L1. Ide o hlavn\u00fd naviga\u010dn\u00fd kan\u00e1l, ktor\u00fd vyu\u017e\u00edvaj\u00fa civiln\u00e9 lietadl\u00e1, obchodn\u00e9 lode aj mno\u017estvo komer\u010dn\u00fdch syst\u00e9mov na ur\u010dovanie polohy.<\/p>\n

Autori \u0161t\u00fadie upozor\u0148uj\u00fa, \u017ee v\u00fdkonn\u00e9 ru\u0161enie s dosahom na cel\u00e9 kontinenty predstavuje v\u00e1\u017eny bezpe\u010dnostn\u00fd probl\u00e9m. Zauj\u00edmav\u00e9 pritom je, \u017ee incidenty sa objavovali preva\u017ene po\u010das pracovn\u00fdch dn\u00ed a v be\u017en\u00fdch denn\u00fdch hodin\u00e1ch, \u010do pod\u013ea nich nazna\u010duje ur\u010dit\u00fa organizovanos\u0165 alebo pl\u00e1novanie.<\/p>\n

Na odhalenie mo\u017en\u00e9ho zdroja vedci vytvorili \u0161peci\u00e1lny algoritmus, ktor\u00fd kombinoval \u00fadaje z glob\u00e1lnej siete monitorovac\u00edch stan\u00edc s katal\u00f3gmi pohybu satelitov. Algoritmus postupne vylu\u010doval v\u0161etky objekty, ktor\u00e9 sa v \u010dase v\u00fdpadkov nenach\u00e1dzali v spr\u00e1vnej poz\u00edcii.<\/p>\n

V\u00fdsledkom bolo v\u00fdrazn\u00e9 z\u00fa\u017eenie okruhu podozriv\u00fdch satelitov. N\u00e1sledn\u00e9 porovnanie \u010dasov\u00fdch rozdielov v pr\u00edchode ru\u0161iv\u00fdch sign\u00e1lov na jednotliv\u00e9 pozemn\u00e9 stanice pod\u013ea autorov uk\u00e1zalo na satelity syst\u00e9mu EKS, ktor\u00e9 sa \u010dasto nach\u00e1dzaj\u00fa vysoko nad severnou pologu\u013eou.<\/p>\n

\"GPS,\"GPS,Pexels (\u00daprava redakcie)Eur\u00f3pa podobn\u00e9 probl\u00e9my hl\u00e1si u\u017e roky<\/p>\n

Podozrenia vo\u010di Rusku sa pritom neobjavuj\u00fa prv\u00fdkr\u00e1t. Gr\u00f3nsko, Litva, Est\u00f3nsko a \u010fal\u0161ie \u0161t\u00e1ty v severnej Eur\u00f3pe u\u017e nieko\u013eko rokov upozor\u0148uj\u00fa na \u010dast\u00e9 v\u00fdpadky GPS alebo v\u00fdskyt falo\u0161n\u00fdch naviga\u010dn\u00fdch \u00fadajov, ktor\u00e9 komplikuj\u00fa prev\u00e1dzku v letectve aj n\u00e1mornej doprave.<\/p>\n

Prv\u00e9 obvinenia sa objavili u\u017e okolo roku 2018 po\u010das vojensk\u00fdch cvi\u010den\u00ed NATO v bl\u00edzkosti rusk\u00fdch hran\u00edc. Moskva ich opakovane odmietala a tvrdila, \u017ee ide o snahu Z\u00e1padu po\u0161kodi\u0165 jej reput\u00e1ciu.<\/p>\n

Po za\u010diatku ruskej inv\u00e1zie na Ukrajinu sa po\u010det hl\u00e1sen\u00ed o ru\u0161en\u00ed naviga\u010dn\u00fdch syst\u00e9mov e\u0161te zv\u00fd\u0161il. V\u00e4\u010d\u0161ina doteraz zdokumentovan\u00fdch pr\u00edpadov v\u0161ak s\u00favisela s pozemn\u00fdmi ru\u0161i\u010dkami alebo syst\u00e9mami elektronick\u00e9ho boja rozmiestnen\u00fdmi v konfliktn\u00fdch oblastiach.<\/p>\n

Pr\u00e1ve preto je nov\u00e1 \u0161t\u00fadia v\u00fdnimo\u010dn\u00e1. Nazna\u010duje toti\u017e, \u017ee zdroj probl\u00e9mov m\u00f4\u017ee by\u0165 priamo na obe\u017enej dr\u00e1he, \u010do by predstavovalo \u00faplne nov\u00fa kateg\u00f3riu elektronick\u00e9ho nar\u00fa\u0161ania satelitnej navig\u00e1cie.<\/p>\n

Zatia\u013e nejde o definit\u00edvny d\u00f4kaz<\/p>\n

Aj samotn\u00ed autori upozor\u0148uj\u00fa, \u017ee ich pr\u00e1ca e\u0161te nepre\u0161la \u0161tandardn\u00fdm vedeck\u00fdm recenzn\u00fdm procesom. \u0160t\u00fadia je zatia\u013e publikovan\u00e1 ako preprint, teda predbe\u017en\u00e1 verzia vedeck\u00e9ho v\u00fdskumu.<\/p>\n

D\u00f4le\u017eit\u00e9 je aj to, \u017ee priame d\u00f4kazy vedci z\u00edskali iba pri troch z analyzovan\u00fdch incidentov. Pri zvy\u0161n\u00fdch pr\u00edpadoch hovoria o vysokej pravdepodobnosti kolekt\u00edvnej zodpovednosti satelitov EKS na z\u00e1klade zisten\u00fdch vzorcov a zhody d\u00e1t.<\/p>\n

Rusko zatia\u013e na nov\u00e9 zistenia reagovalo tradi\u010dne. Tvrd\u00ed, \u017ee z\u00e1padn\u00e9 krajiny Moskvu obvi\u0148uj\u00fa bez dostato\u010dn\u00fdch d\u00f4kazov a \u017eiada predlo\u017eenie presved\u010div\u00fdch d\u00f4kazov. Alternat\u00edvne vysvetlenie desiatok zaznamenan\u00fdch incidentov v\u0161ak neposkytlo.<\/p>\n

Ak bud\u00fa z\u00e1very v\u00fdskumu v bud\u00facnosti potvrden\u00e9 \u010fal\u0161\u00edmi \u0161t\u00fadiami, p\u00f4jde o v\u00fdznamn\u00fd m\u00ed\u013enik v oblasti elektronick\u00e9ho boja. Uk\u00e1zalo by sa toti\u017e, \u017ee satelitn\u00e1 navig\u00e1cia m\u00f4\u017ee by\u0165 vo ve\u013ekom rozsahu nar\u00fa\u0161an\u00e1 nielen zo Zeme, ale aj priamo z vesm\u00edru.<\/p>\n

\n \u010c\u00edtajte viac z kateg\u00f3rie: Novinky<\/a>\n <\/p>\n

\n \u010eakujeme, \u017ee \u010d\u00edta\u0161 Fontech. V pr\u00edpade, \u017ee m\u00e1\u0161 postreh alebo si na\u0161iel v \u010dl\u00e1nku chybu, nap\u00ed\u0161 n\u00e1m na redakcia@fontech.sk<\/a>.\n <\/p>\n","protected":false},"excerpt":{"rendered":"V\u00fdpadky GPS sign\u00e1lu, ktor\u00e9 u\u017e nieko\u013eko rokov sp\u00f4sobuj\u00fa probl\u00e9my v Eur\u00f3pe, Gr\u00f3nsku \u010di Kanade, m\u00f4\u017eu ma\u0165 pod\u013ea novej…\n","protected":false},"author":2,"featured_media":95266,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[8],"tags":[17599,33450,33,33451,33452,43,40,42,36,50,49,48],"class_list":["post-95265","post","type-post","status-publish","format-standard","has-post-thumbnail","category-svet","tag-gps","tag-gps-rusko","tag-news","tag-rusko-rusicka","tag-rusko-signal","tag-sk","tag-slovak","tag-slovencina","tag-spravy","tag-svet","tag-world","tag-world-news"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@sk\/116736149974363863","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/95265","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/comments?post=95265"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/95265\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media\/95266"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media?parent=95265"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/categories?post=95265"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/tags?post=95265"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}