Transparency
Data sources
Every figure on this site comes from a public dataset with a licence that allows this use, or from our own counts on it.
| Source | What we use | Period | Licence | Attribution |
|---|---|---|---|---|
| Copernicus DEM GLO-30 | Copernicus DEM GLO-30 (Cloud Optimized GeoTIFF, AWS Open Data) | 2011-2015 (TanDEM-X) | Copernicus WorldDEM-30 licence (free, worldwide, incl. commercial use) | Relief, cuts and 3D models produced using Copernicus WorldDEM-30 © DLR e.V. 2010-2014 and © Airbus Defence and Space GmbH 2014-2018 provided under COPERNICUS by the European Union and ESA; all rights reserved. The organisations in charge of the Copernicus programme by law or by delegation do not incur any liability for any use of the Copernicus WorldDEM-30 |
| EOX Sentinel-2 cloudless 2016 | s2cloudless 2016 (layer s2cloudless_3857) | 2016 | CC BY 4.0 | Satellite images: Sentinel-2 cloudless 2016 by EOX IT Services GmbH (contains modified Copernicus Sentinel data 2016), CC BY 4.0 |
| GeoNames | cities1000 (towns with 1,000+ people, with elevation) and countryInfo | Creative Commons Attribution 4.0 | Towns from GeoNames (CC BY 4.0) | |
| NASA POWER | Climatology, monthly and daily point data (MERRA-2 / CERES SYN1deg) | 1991-2020 averages; 2020-2025 month by month; daily rain 1991-2025 | CC BY 4.0 (NASA open data) | Climate: the data was obtained from the NASA Langley Research Center POWER Project funded through the NASA Earth Science Division |
| OpenFreeMap | Vector base map (OpenStreetMap data) | ODbL 1.0 (OSM data) | Base map © OpenStreetMap contributors, OpenFreeMap | |
| OpenStreetMap | Viewpoints, trails, via ferrata, climbing, footbridges, rafting spots, places, parking, campsites and the river line around each place (Overpass API) | Open Database License (ODbL) 1.0 | Viewpoints, trails, bridges and rivers around each place © OpenStreetMap contributors (ODbL) | |
| OurAirports | airports.csv | Public domain | Airports from OurAirports (public domain) | |
| Wikidata | Places and gorges: names in 7 languages, published depth, length and width, elevation, river, protected area, World Heritage, images | CC0 1.0 (public domain) | Place names, published depths, lengths and rivers from Wikidata (CC0) | |
| Wikimedia Commons | Photographs of each place (Wikidata P18, Commons category, English Wikipedia article, geosearch) | Per file: public domain, CC0, CC BY or CC BY-SA only | Photos from Wikimedia Commons; author and licence under each photo | |
| flag-icons | Country flags in SVG (4:3) | MIT | Country flags from flag-icons (MIT licence) |
The places
From Wikidata (CC0): forests and their subclasses, United States national forests, protected forests, arboretums and notable trees.
The rings
ESA WorldCover 10 m 2021 v200 (© ESA WorldCover project 2021 / Contains modified Copernicus Sentinel data (2021) processed by ESA WorldCover consortium, CC BY 4.0), read from the open files on AWS: 11 classes of land cover, sampled every 120 m within 10 km.
Who lives there
GBIF.org occurrence records published under CC0 or CC BY 4.0 only (eBird, iNaturalist, herbaria, atlases); names in 7 languages and photographs from Wikidata (CC0) and Wikimedia Commons (free licences only, each with its author).
The Forestyas Score
Tree cover within 3 km 40, wildness within 10 km 20, species recorded 30 (logarithmic, full at 1,500), protection or World Heritage 10.
Temperature and rain
NASA POWER: temperature and rain (MERRA-2, 1991–2020), monthly averages for a cell of about 55 km.
What is around
OpenStreetMap (© OpenStreetMap contributors, ODbL): trails, notable trees, picnic sites, huts, visitor centres, car parks, places to stay — only inside the pages.
Images
Photographs from Wikimedia Commons, each with its author and licence. Seen from above: Sentinel-2 cloudless 2016 by EOX (CC BY 4.0).
The family
Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers, canyons, caves, dark skies, viewpoints, birdwatching or forests?
Same idea, other landscapes: field atlases built on open data, in seven languages.