Item view 1-50409737

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Cover image
Header Card Description: Miksi Julius Caesar hermostui vanhaan ajanlaskuun? Miksi helmikuu on lyhin kuukausi? Miten vuoden alun muuttaminen näkyy edelleen kuukausien nimissä? Keille Rooman keisareille on nimetty oma kuukausi? Miksi Suomesta Venäjälle siirtyessä piti siirtää kalenteria 11 päivää taaksepäin? Ajanlaskuun liittyviistä kiemuroista ja tarinoista kertoo Seppo Heikkisen toimittamassa ohjelmassa Helsingin yliopiston almanakkatoimiston erikoissuunnittelija Asko Palviainen. 8 controls, 10 labels Card JSON { "controls": [ { "destination": { "type": "series", "uri": "yleareena://items/1-50449678" }, "icon": { "id": "chevron-left", "version": "1750676272" }, "style": { "iconPosition": "left", "variant": "tertiary" }, "tag": "series", "title": "Ajan kummallinen historia", "type": "navigator" }, { "audience": { "authenticated": false }, "destination": { "authentication": [ "yle-api" ], "uri": "https://areena.api.yle.fi/v1/ui/controls/play/1-50409737?language=fi&v=10&client=yle-areena-web" }, "tag": "play", "type": "reference" }, { "audience": { "authenticated": true }, "destination": { "authentication": [ "yle-api" ], "uri": "https://areena.api.yle.fi/v1/ui/controls/play/1-50409737?language=fi&v=10&client=yle-areena-web" }, "tag": "play", "type": "reference" }, { "analytics": {}, "destination": { "type": "program", "uri": "yleareena://items/1-50409737" }, "functionality": { "id": "queue" }, "tag": "queue", "type": "activator" }, { "analytics": {}, "destination": { "type": "program", "uri": "yleareena://items/1-50409737" }, "functionality": { "id": "share" }, "icon": { "id": "share", "version": "1750676272" }, "style": { "iconPosition": "left", "variant": "tertiary" }, "title": "Jaa ohjelma", "type": "activator" }, { "analytics": {}, "audience": { "authenticated": false }, "backgroundColor": "#00000000", "functionality": { "id": "login" }, "icon": { "id": "icon-favorite-off", "version": "1750676272" }, "style": { "iconPosition": "left", "variant": "tertiary" }, "title": "Lisää omalle listalle", "type": "activator" }, { "audience": { "authenticated": true }, "destination": { "authentication": [ "yle-api" ], "uri": "https://areena.api.yle.fi/v1/ui/controls/favorites/1-50449678?language=fi&v=10&client=yle-areena-web" }, "type": "reference" }, { "destination": { "uri": "https://yleawsaudioipv4.akamaized.net/mediaredirect/78-76fac14cffce425a9c53ee832b9733e9.mp3" }, "icon": { "id": "icon-download", "version": "1750676272" }, "tag": "downloadLink", "title": "Lataa tiedosto", "type": "navigator" } ], "description": "Miksi Julius Caesar hermostui vanhaan ajanlaskuun? Miksi helmikuu on lyhin kuukausi? Miten vuoden alun muuttaminen näkyy edelleen kuukausien nimissä? Keille Rooman keisareille on nimetty oma kuukausi? Miksi Suomesta Venäjälle siirtyessä piti siirtää kalenteria 11 päivää taaksepäin?\n\nAjanlaskuun liittyviistä kiemuroista ja tarinoista kertoo Seppo Heikkisen toimittamassa ohjelmassa Helsingin yliopiston almanakkatoimiston erikoissuunnittelija Asko Palviainen.\n\n", "image": { "id": "13-12-1022-4-1021279-main", "version": "1706615074" }, "labels": [ { "formatted": "35 min", "priority": 0, "raw": "PT2115S", "rawType": "duration", "type": "duration" }, { "formatted": "historia", "priority": 0, "type": "generic" }, { "formatted": "asia", "priority": 0, "type": "generic" }, { "formatted": "julkaistu\nma 17.2.2020", "priority": 1, "raw": "2020-02-17T06:00:00+02:00", "rawType": "date", "type": "generic" }, { "formatted": "käynnistyskerrat\n33 590", "priority": 1, "type": "generic" }, { "formatted": "Ääniraidat: englanti stereo", "priority": 2, "type": "generic" }, { "formatted": "Kuunneltavissa ulkomailla", "priority": 2, "type": "generic" }, { "priority": 2, "raw": "world", "type": "region" }, { "priority": 2, "raw": "audio", "type": "mediaType" }, { "raw": "1-50409737", "type": "itemId" } ], "presentation": "onDemandCard", "type": "card" }
Tabs Tab 1 of 1 List Kuuntele myös, 20 cards Card Maailmankartan historiaa Description: Kartat vallan välineinä Pointer: 1-3725093 (series) 1 control, 1 label Card JSON { "controls": [ { "destination": { "authentication": [ "yle-api" ], "type": "player", "uri": "https://areena.api.yle.fi/v1/ui/players/1-3725093.json?language=fi&v=10&client=yle-areena-web" }, "icon": { "id": "icon-play", "version": "1750676272" }, "tag": "play", "type": "navigator" } ], "description": "Kartat vallan välineinä", "image": { "id": "13-1-3725093", "version": "1750927262" }, "labels": [ { "raw": "1-3725093", "type": "itemId" } ], "pointer": { "type": "series", "uri": "yleareena://items/1-3725093" }, "presentation": "seriesCard", "title": "Maailmankartan historiaa", "type": "card" } Card Levantin kulttuurin mosaiikkia Description: Lähi-idän rikkaat muinaiskulttuurit Pointer: 1-65068193 (series) 1 control, 1 label Card JSON { "controls": [ { "destination": { "authentication": [ "yle-api" ], "type": "player", "uri": "https://areena.api.yle.fi/v1/ui/players/1-65068193.json?language=fi&v=10&client=yle-areena-web" }, "icon": { "id": "icon-play", "version": "1750676272" }, "tag": "play", "type": "navigator" } ], "description": "Lähi-idän rikkaat muinaiskulttuurit", "image": { "id": "13-1-65068193-1676897028009", "version": "1731308797" }, "labels": [ { "raw": "1-65068193", "type": "itemId" } ], "pointer": { "type": "series", "uri": "yleareena://items/1-65068193" }, "presentation": "seriesCard", "title": "Levantin kulttuurin mosaiikkia", "type": "card" } Card Reformaation historia Description: Uskonpuhdistuksen vaikutuksia Pointer: 1-3972951 (series) 1 control, 1 label Card JSON { "controls": [ { "destination": { "authentication": [ "yle-api" ], "type": "player", "uri": "https://areena.api.yle.fi/v1/ui/players/1-3972951.json?language=fi&v=10&client=yle-areena-web" }, "icon": { "id": "icon-play", "version": "1750676272" }, "tag": "play", "type": "navigator" } ], "description": "Uskonpuhdistuksen vaikutuksia", "image": { "id": "13-1-3972951", "version": "1750927283" }, "labels": [ { "raw": "1-3972951", "type": "itemId" } ], "pointer": { "type": "series", "uri": "yleareena://items/1-3972951" }, "presentation": "seriesCard", "title": "Reformaation historia", "type": "card" } List JSON { "analytics": { "player_context": { "yle": { "ptype": "rec" } } }, "audience": { "subAccount": false }, "controls": [], "filters": [], "presentation": "cover-strip", "source": { "authentication": [ "yle-api" ], "uri": "https://areena.api.yle.fi/v1/ui/content/list?token=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJzb3VyY2UiOiJodHRwczovL2FyZWVuYS1yZWNvbW1lbmRhdGlvbnMuYXBpLnlsZS5maS92MS9yZWNvbW1lbmRhdGlvbnMvaXRlbS8xLTUwNDA5NzM3P21lZGl1bT1hdWRpbyZmYWxsYmFja19jYXRlZ29yeV93aGl0ZWxpc3Q9MzEtMS00IiwiY2FyZE9wdGlvbnNUZW1wbGF0ZSI6InJlY29tbWVuZGF0aW9uc0Zvckl0ZW1zIiwiYW5hbHl0aWNzIjp7InBsYXllcl9jb250ZXh0Ijp7InlsZSI6eyJwdHlwZSI6InJlYyJ9fX19.d5zDKuZcam9Dhy-8h4WnbMyGDlnCd_hS5bO_2_T0ysA&crop=20&language=fi&v=10&client=yle-areena-web" }, "style": { "image": "1:1", "layout": "horizontal", "size": "medium" }, "title": "Kuuntele myös", "type": "list" } JWT payload { "analytics": { "player_context": { "yle": { "ptype": "rec" } } }, "cardOptionsTemplate": "recommendationsForItems", "source": "https://areena-recommendations.api.yle.fi/v1/recommendations/item/1-50409737?medium=audio&fallback_category_whitelist=31-1-4" } Card response meta JSON { "analytics": { "context": { "yle": { "recommendation_id": "b9cab86e-27d4-48bf-b0e6-c64fafe49b28", "recommendation_method": "production_similar_combined", "source_url": "https://areena-recommendations.api.yle.fi/v1/recommendations/item/1-50409737?medium=audio&fallback_category_whitelist=31-1-4&offset=0&limit=3" } }, "player_context": { "yle": { "ptype": "rec" } } }, "cardOptionsTemplate": "recommendationsForItems", "count": 20, "expires": "2026-04-17T07:59:26Z", "limit": 3, "offset": 0 } Tab JSON { "content": [ { "analytics": { "player_context": { "yle": { "ptype": "rec" } } }, "audience": { "subAccount": false }, "controls": [], "filters": [], "presentation": "cover-strip", "source": { "authentication": [ "yle-api" ], "uri": "https://areena.api.yle.fi/v1/ui/content/list?token=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJzb3VyY2UiOiJodHRwczovL2FyZWVuYS1yZWNvbW1lbmRhdGlvbnMuYXBpLnlsZS5maS92MS9yZWNvbW1lbmRhdGlvbnMvaXRlbS8xLTUwNDA5NzM3P21lZGl1bT1hdWRpbyZmYWxsYmFja19jYXRlZ29yeV93aGl0ZWxpc3Q9MzEtMS00IiwiY2FyZE9wdGlvbnNUZW1wbGF0ZSI6InJlY29tbWVuZGF0aW9uc0Zvckl0ZW1zIiwiYW5hbHl0aWNzIjp7InBsYXllcl9jb250ZXh0Ijp7InlsZSI6eyJwdHlwZSI6InJlYyJ9fX19.d5zDKuZcam9Dhy-8h4WnbMyGDlnCd_hS5bO_2_T0ysA&crop=20&language=fi&v=10&client=yle-areena-web" }, "style": { "image": "1:1", "layout": "horizontal", "size": "medium" }, "title": "Kuuntele myös", "type": "list" } ], "type": "tab" }
Title Osa 1: Miksi Julius Caesar hermostui Rooman ajanlaskuun?
Type view