Data and credits
Tiny Topo stands on the work of many people and organisations. Thank you.
Elevation
Elevation: Terrain Tiles (Mapzen, AWS Open Data). Terrain Tiles were created by Mapzen and are hosted by Amazon Web Services as open data. They combine:
- ArcticDEM terrain data DEM(s) were created from DigitalGlobe, Inc., imagery and funded under National Science Foundation awards 1043681, 1559691, and 1542736
- Australia terrain data © Commonwealth of Australia (Geoscience Australia) 2017
- Austria terrain data © offene Daten Österreichs – Digitales Geländemodell (DGM) Österreich
- Canada terrain data contains information licensed under the Open Government Licence – Canada
- Europe terrain data produced using Copernicus data and information funded by the European Union – EU-DEM layers
- Global ETOPO1 terrain data U.S. National Oceanic and Atmospheric Administration
- Mexico terrain data source: INEGI, Continental relief, 2016
- New Zealand terrain data Copyright 2011 Crown copyright (c) Land Information New Zealand and the New Zealand Government
- Norway terrain data © Kartverket
- United Kingdom terrain data © Environment Agency copyright and/or database right 2015
- United States 3DEP (formerly NED) and global GMTED2010 and SRTM terrain data courtesy of the U.S. Geological Survey
The full list of sources and their terms is in the Terrain Tiles attribution.
Imagery and maps
- Satellite (default): Google — Imagery © Google.
- Satellite (option): Esri World Imagery — Imagery © Esri, Maxar, Earthstar Geographics, and the GIS User Community.
- Topo style: OpenTopoMap — Map data © OpenStreetMap contributors, SRTM · Map style © OpenTopoMap (CC-BY-SA). Maps in this style are shared under CC BY-SA. When OpenTopoMap doesn’t respond, Esri World Topographic Map stands in — Topographic map © Esri, HERE, Garmin, USGS, © OpenStreetMap contributors.
- Map for choosing an area: OpenFreeMap, © OpenMapTiles, data © OpenStreetMap contributors (ODbL).
Imagery belongs to its providers and is shown under their terms. Credits for the imagery in view are shown in the editor (the ⓘ button).
Place search
- Photon by komoot, with data © OpenStreetMap contributors (ODbL).
- Nominatim, run by the OpenStreetMap Foundation, with data © OpenStreetMap contributors (ODbL).
Software
| Project | Licence |
|---|---|
| three.js | MIT |
| MapLibre GL JS | BSD-3-Clause |
| Next.js | MIT |
| React | MIT |
| opentype.js | MIT |
| cdt2d | MIT |
| fflate | MIT |
| Mediabunny | MPL-2.0 |
| gifenc | MIT |
| fast-png | MIT |
| jose | MIT |
| Postgres.js | Unlicense |
| Zod | MIT |
Fonts
- Inter by Rasmus Andersson (SIL Open Font License 1.1)
- Cormorant Garamond by Christian Thalmann (SIL Open Font License 1.1)
- Atkinson Hyperlegible by the Braille Institute of America, used for text on model bases (SIL Open Font License 1.1)