Maps encoded in digital format. There are several commercial datasets available as well as several consumer-focused. Examples include Google Maps, Apple Maps, and those provided by GPS navigational systems by companies such as Garmin. # Open Source The [OpenStreetMaps](https://www.openstreetmap.org) project is an open and crowd source alternative to [[Google]] and [[Apple]] Maps. [Protomaps](https://protomaps.com/) is an open source dataset and format for map data.