{"reviewedAt":"2026-10-06","modifications":"Slopebird converts units, layers readings, calculates snowfall totals and season normals, and ranks resorts. Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.","sources":[{"provider":"fmi","attribution":"Finnish Meteorological Institute","dataset":"Snow-depth observations and station archives","termsUrl":"https://www.ilmatieteenlaitos.fi/avoin-data-lisenssi","licenceUrl":"https://creativecommons.org/licenses/by/4.0/","collection":"enabled"},{"provider":"smhi","attribution":"SMHI","dataset":"Snow-depth observations and station archives","termsUrl":"https://www.smhi.se/data/om-smhis-data/villkor-for-anvandning","licenceUrl":"https://creativecommons.org/licenses/by/4.0/","collection":"enabled"},{"provider":"geosphere","attribution":"GeoSphere Austria","dataset":"TAWES and klima-v2-1d station observations","termsUrl":"https://data.hub.geosphere.at/en/dataset/klima-v2-1d","licenceUrl":"https://creativecommons.org/licenses/by/4.0/","collection":"enabled"},{"provider":"euregio","attribution":"Euregio avalanche warning services via Avalanche.report; station operator in each reading","dataset":"Weather station observations","termsUrl":"https://avalanche.report/more/open-data","licenceUrl":"https://creativecommons.org/licenses/by/4.0/","collection":"enabled"},{"provider":"slf","attribution":"WSL Institute for Snow and Avalanche Research SLF (https://www.slf.ch/)","dataset":"IMIS observations and station archives","termsUrl":"https://www.slf.ch/en/services-and-products/slf-data-service/","licenceUrl":"https://creativecommons.org/licenses/by/4.0/","collection":"enabled"},{"provider":"open-meteo","attribution":"Open-Meteo; Norwegian Meteorological Institute (MET Norway) for Nordic resorts","dataset":"Weather model forecasts; MET Nordic (metno_seamless) for Nordic resorts","termsUrl":"https://open-meteo.com/en/terms","licenceUrl":"https://creativecommons.org/licenses/by/4.0/","collection":"enabled-non-commercial"},{"provider":"era5-land","attribution":"Copernicus Climate Change Service / ECMWF via Open-Meteo","dataset":"ERA5-Land; DOI 10.24381/cds.e2161bac","termsUrl":"https://cds.climate.copernicus.eu/datasets/reanalysis-era5-land?tab=documentation","licenceUrl":"https://creativecommons.org/licenses/by/4.0/","collection":"enabled-non-commercial"},{"provider":"digitraffic","attribution":"Fintraffic / Digitraffic","dataset":"Road weather cameras","termsUrl":"https://www.digitraffic.fi/en/terms-of-service/","licenceUrl":"https://creativecommons.org/licenses/by/4.0/","collection":"enabled"},{"provider":"mml","attribution":"National Land Survey of Finland","dataset":"Elevation model 10 m (2019); sampled at 20 m, retrieved 6 October 2026","termsUrl":"https://www.maanmittauslaitos.fi/avoindata-lisenssi-cc40","licenceUrl":"https://creativecommons.org/licenses/by/4.0/","collection":"enabled"},{"provider":"osm","attribution":"OpenStreetMap contributors","dataset":"Levi routes and forests, retrieved 6 October 2026","termsUrl":"https://www.openstreetmap.org/copyright","licenceUrl":"https://opendatacommons.org/licenses/odbl/1-0/","collection":"enabled"},{"provider":"fnugg","attribution":"Fnugg","dataset":"Resort reports; permission pending","termsUrl":"https://api.fnugg.no/docs/v1","licenceUrl":null,"collection":"paused-permission"},{"provider":"skivalley","attribution":"Ruka, Pyhä and Luosto operators","dataset":"Lift and slope reports; permission pending","termsUrl":"https://www.ruka.fi/","licenceUrl":null,"collection":"paused-permission"},{"provider":"panoraama","attribution":"HS-visual Art Ky / Panoraama","dataset":"Lift and slope reports; permission pending","termsUrl":"https://panoraama.com/","licenceUrl":null,"collection":"paused-permission"},{"provider":"eaws","attribution":"Individual avalanche warning services via EAWS","dataset":"Bulletin reuse not cleared for every service","termsUrl":"https://www.avalanches.org/","licenceUrl":null,"collection":"paused-permission"},{"provider":"avalanche-bulletins","attribution":"Individual avalanche warning services","dataset":"Bulletin reuse not cleared for every service","termsUrl":"https://www.avalanches.org/","licenceUrl":null,"collection":"paused-permission"}],"photoTerms":"Photos retain their individual licences; author, source and licence accompany each image. Cropped CC BY-SA photos remain under the same licence. No blanket licence applies to all Slopebird data."}