How · Sources
Sources and citations
The licences Snowpack works under, what each one covers, and the credit each one asks for.
Licences
Three sets of data are published under licences that ask for credit where they are used; the credit itself, as each licence asks for it, follows the table. Every other figure is measured by the instruments Snowpack reads or computed by Snowpack itself, and each figure carries its label beside it, as the provenance section of How sets out.
| Data | Licence | Used for |
|---|---|---|
| Map data | Open Database Licence | The runs, lifts and buildings drawn on each mountain, and finding a place by name. |
| Tree cover | Creative Commons Attribution 4.0 (CC BY 4.0) | Where the trees stand on each mountain. |
| Canadian weather and elevation | Open Government Licence (Canada) | The weather and the ground at the Canadian mountains. |
Map data © OpenStreetMap contributors, under the Open Database Licence. Tree cover © ESA WorldCover project 2021, contains modified Copernicus Sentinel data (2021) processed by the ESA WorldCover consortium, CC BY 4.0. Canadian weather and elevation contain information licensed under the Open Government Licence (Canada).
An answer from the API that carries any of these names it under attribution. The map on each mountain carries the map credit on the map itself.