{"id":288037,"date":"2026-09-07T19:53:18","date_gmt":"2026-09-07T19:53:18","guid":{"rendered":"https:\/\/www.europesays.com\/lv\/288037\/"},"modified":"2026-09-07T19:53:18","modified_gmt":"2026-09-07T19:53:18","slug":"google-izzino-weathernext-3-jaunu-un-precizaku-mi-laikapstaklu-modeli","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/lv\/288037\/","title":{"rendered":"\u201cGoogle\u201d izzi\u0146o \u201cWeatherNext 3\u201d \u2013 jaunu un prec\u012bz\u0101ku MI laikapst\u0101k\u013cu modeli"},"content":{"rendered":"<p>Google p\u0113tniec\u012bbas laboratorija \u201cDeepMind\u201d n\u0101kusi klaj\u0101 ar jaunu laikapst\u0101k\u013cu prognoz\u0113\u0161anas modeli \u201c<a href=\"https:\/\/deepmind.google\/science\/weathernext\/\" rel=\"nofollow noopener\" target=\"_blank\">WeatherNext 3<\/a>\u201c, kas nodro\u0161ina glob\u0101las prognozes ar iespaid\u012bgu 5 kilometru iz\u0161\u0137irtsp\u0113ju un tiek atjaunin\u0101ts katru stundu. At\u0161\u0137ir\u012bb\u0101 no iepriek\u0161\u0113j\u0101s paaudzes un vairuma citu MI risin\u0101jumu, kas balst\u0101s tikai uz skaitliskaj\u0101m laikapst\u0101k\u013cu anal\u012bz\u0113m, jaunais modelis ir apm\u0101c\u012bts, izmantojot re\u0101lu meteorolo\u0123isko staciju m\u0113r\u012bjumus. Tas \u013cauj daudz prec\u012bz\u0101k fiks\u0113t temperat\u016bru un rasas punktu piekrast\u0113s, kalnos un ielej\u0101s, kur iepriek\u0161\u0113jie mode\u013ci datus m\u0113dza p\u0101rlieku nogludin\u0101t.\n<\/p>\n<p>WeatherNext 3 ir \u201cFunctional Generative Network\u201d (FGN) t\u012bkla transformators, kas vien\u0101 datu apstr\u0101des sol\u012b \u0123ener\u0113 tr\u012bs l\u012bme\u0146u datus: augst\u0101k\u0101s detaliz\u0101cijas 5 km (0,05\u00b0) temperat\u016bras un rasas punkta sl\u0101ni, 10 km virsmas v\u0113ja, spiediena, m\u0101ko\u0146u un nokri\u0161\u0146u sl\u0101ni, k\u0101 ar\u012b 25 km atmosf\u0113ras r\u0101d\u012bt\u0101jus 13 da\u017e\u0101dos spiediena l\u012bme\u0146os. Sal\u012bdzinot ar WeatherNext 2, jaunais modelis pied\u0101v\u0101 aptuveni piecas reizes augst\u0101ku detaliz\u0101ciju. Turkl\u0101t tas tiek palaists 24 reizes diennakt\u012b \u2013 katru stundu veicot \u012bstermi\u0146a prognozes l\u012bdz 48 stund\u0101m uz priek\u0161u, savuk\u0101rt \u010detras reizes diennakt\u012b tiek \u0123ener\u0113ti padzi\u013cin\u0101ti 15 dienu scen\u0101riji.\n<\/p>\n<p>B\u016btiski uzlabota ar\u012b nokri\u0161\u0146u prognoz\u0113\u0161ana, kur glob\u0101lie mode\u013ci v\u0113sturiski bie\u017ei k\u013c\u016bd\u012bju\u0161ies negaisu un v\u0113tru prec\u012bzu robe\u017eu noteik\u0161an\u0101. DeepMind mode\u013ca apm\u0101c\u012bbai izmantoja ECMWF un NASA \u201cIMERG\u201d satel\u012btdatus, k\u0101 ar\u012b pa\u0161u izstr\u0101d\u0101to satel\u012btu-radaru anal\u012bzi, pan\u0101kot iev\u0113rojamu progno\u017eu k\u013c\u016bdu samazin\u0101jumu pat par 50-60%. T\u0101pat modelis ir \u012bpa\u0161i noder\u012bgs atjaun\u012bg\u0101s ener\u0123ijas sektoram, jo tas sp\u0113j apr\u0113\u0137in\u0101t v\u0113ja \u0101trumu 100 metru augstum\u0101 (v\u0113ja \u0123eneratoru rotora l\u012bmen\u012b), detaliz\u0113tu m\u0101ko\u0146u sl\u0101\u0146u sadal\u012bjumu un saules radi\u0101ciju, kas nepiecie\u0161ama energot\u012bklu jaudas pl\u0101no\u0161anai.\n<\/p>\n<p>Pa\u0161laik WeatherNext 3 progno\u017eu dati atsevi\u0161\u0137iem apstiprin\u0101tiem klientiem ir pieejami caur Google Cloud platform\u0101m \u2013 BigQuery, Earth Engine un Cloud Storage. T\u0101pat Google jaun\u0101 mode\u013ca rezult\u0101tus izmanto savos produktos k\u0101 Google Maps, Search u.c. Mode\u013ca svari nav publiski pieejami.<\/p>\n","protected":false},"excerpt":{"rendered":"Google p\u0113tniec\u012bbas laboratorija \u201cDeepMind\u201d n\u0101kusi klaj\u0101 ar jaunu laikapst\u0101k\u013cu prognoz\u0113\u0161anas modeli \u201cWeatherNext 3\u201c, kas nodro\u0161ina glob\u0101las prognozes ar&hellip;\n","protected":false},"author":2,"featured_media":288038,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[16],"tags":[77,76,35,39,38,36,37,34,40],"class_list":["post-288037","post","type-post","status-publish","format-standard","has-post-thumbnail","category-bizness","tag-bizness","tag-business","tag-latvia","tag-latvian","tag-latviesu","tag-latviesu-valoda","tag-latviesuvaloda","tag-latvija","tag-lv"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@lv\/117231511475971679","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/posts\/288037","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/comments?post=288037"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/posts\/288037\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/media\/288038"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/media?parent=288037"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/categories?post=288037"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/tags?post=288037"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}