---
title: "style.MTTerrainSpecification | Mobile sdk | Mobile sdk android | Android"
description: "MTTerrainSpecification"
---

# style.MTTerrainSpecification

@Serializable

data class [MTTerrainSpecification](https://docs.maptiler.com/mobile-sdk/android/api/-map-tiler-s-d-k/com.maptiler.maptilersdk.map.style/-m-t-terrain-specification/)(val source: [String](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html), val exaggeration: [Double](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-double/index.html)? = null)

Specification for the 3D terrain representation.

Members

## Constructors

[MTTerrainSpecification](https://docs.maptiler.com/mobile-sdk/android/api/-map-tiler-s-d-k/com.maptiler.maptilersdk.map.style/-m-t-terrain-specification/-m-t-terrain-specification/)

constructor(source: [String](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html), exaggeration: [Double](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-double/index.html)? = null)

## Properties

[exaggeration](https://docs.maptiler.com/mobile-sdk/android/api/-map-tiler-s-d-k/com.maptiler.maptilersdk.map.style/-m-t-terrain-specification/exaggeration/)

val [exaggeration](https://docs.maptiler.com/mobile-sdk/android/api/-map-tiler-s-d-k/com.maptiler.maptilersdk.map.style/-m-t-terrain-specification/exaggeration/): [Double](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-double/index.html)? = null

Exaggeration factor of the terrain.

[source](https://docs.maptiler.com/mobile-sdk/android/api/-map-tiler-s-d-k/com.maptiler.maptilersdk.map.style/-m-t-terrain-specification/source/)

val [source](https://docs.maptiler.com/mobile-sdk/android/api/-map-tiler-s-d-k/com.maptiler.maptilersdk.map.style/-m-t-terrain-specification/source/): [String](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-string/index.html)

ID of the terrain source.