Terrain | Style Specification | Mapbox GL JS

A style's terrain property is a global modifier that elevates layers and markers based on a DEM data source.

"terrain": {
    "source": "mapbox-raster-dem",
    "exaggeration": 2
}

Terrain is supported only in globe and mercator projections.

source

Required string.

Name of a source of raster_dem type to be used for terrain elevation.

SDK Support	Mapbox GL JS	Android SDK	iOS SDK	macOS SDK
basic functionality	>= 2.0.0	>= 10.0.0	>= 10.0.0	Not yet supported

Optional number between 0 and 1000 inclusive. Defaults to 1. Requires source. Supports interpolateexpressions. Transitionable.

Exaggerates the elevation of the terrain by multiplying the data from the DEM with this value.

SDK Support	Mapbox GL JS	Android SDK	iOS SDK	macOS SDK
basic functionality	>= 2.0.0	>= 10.0.0	>= 10.0.0	Not yet supported