{"slug":"barcelona","geonameid":3128760,"name":{"default":"Barcelona","tr":"Barselona","en":"Barcelona"},"country":"ES","population":1686208,"center":[2.15899,41.38879],"bbox":[1.98228,41.28034,2.42383,41.6137],"view":{"center":[2.16449,41.38984],"zoom":13.24},"build_id":"20261005T1526-d1e2f1a6","generated_at":"2026-10-05T15:26:52+00:00","params":{"walk_speed_kmh":4.8,"walk_ring_min":20,"h3_res":10,"params_hash":"d1e2f1a6","slope":"tobler"},"sources":{"overture":"2026-09-23.1","wikidata":"2026-10-05","geonames":"2026-10-05","ghsl":"GHS_UCDB_GLOBE_R2024A_V1_2","dem":"copernicus-glo30","basemap":"20261005"},"urban_centre":{"uc_id":5071,"name":"Barcelona","country":"Spain","area_km2":438,"population":3908361.824},"analysis_area_km2":775.5,"hearts":[{"id":0,"rank":1,"name":{"default":"Eixample","tr":"Eixample","en":"Eixample"},"peak":[2.17025,41.38649],"labels":[],"composition":{"food":0.261,"nightlife":0.247,"shopping":0.248,"sights":0.244},"mass_share":1.0,"area_km2":8.14,"prominence":0.841,"station":{"name":"Catalunya","walk_min":1}}],"facts":{"n_hearts":1,"center_area_km2":49.0,"polycentric":false,"best_for":{"food":0,"nightlife":0,"shopping":0,"sights":0},"stay_pick":0,"ring_areas":[{"name":{"default":"Ciutat Vella","tr":"Ciutat Vella","en":"Ciutat Vella"},"center":[2.18307,41.37943],"walk_min":6,"heart":0}]},"layers":[{"id":"bar_streets","count":38},{"id":"food_streets","count":39},{"id":"shopping_streets","count":35},{"id":"historic","count":250},{"id":"markets","count":65},{"id":"plazas","count":5162},{"id":"stations","count":302},{"id":"viewpoints","count":40},{"id":"crowd","count":1314}],"attribution":["© OpenStreetMap contributors (ODbL)","© Overture Maps Foundation","GeoNames (CC BY 4.0)","GHSL Urban Centre Database © European Union (CC BY 4.0)","Wikidata (CC0)","Copernicus WorldDEM-30 © DLR e.V., © Airbus Defence and Space GmbH, provided under COPERNICUS by the EU and ESA"],"license":"ODbL-1.0 (derived from OpenStreetMap via Overture Maps); hotels.json: CDLA-Permissive-2.0"}