---
title: "at | JavaScript maps SDK"
description: "Documentation for MapTiler SDK"
---

> For AI agents: a documentation index is available at [/llms.txt](https://docs.maptiler.com/llms.txt). Markdown versions of all pages are available by appending .md to any URL.

# Function at

-   at(position: [Position](https://docs.maptiler.com/sdk-js/api-reference/types/Externals.Position/), options?: [ElevationAtOptions](https://docs.maptiler.com/sdk-js/api-reference/types/ElevationAtOptions/)): Promise<[Position](https://docs.maptiler.com/sdk-js/api-reference/types/Externals.Position/)\>[](#at)
    
    Get the elevation at a given position. The returned position is of form \[longitude, latitude, altitude\]
    
    #### Parameters
    
    -   position: [Position](https://docs.maptiler.com/sdk-js/api-reference/types/Externals.Position/)
        
        Wgs84 position as \[longitude, latitude\]
        
    -   `Optional`options: [ElevationAtOptions](https://docs.maptiler.com/sdk-js/api-reference/types/ElevationAtOptions/)
        
        Options
        
    
    #### Returns Promise<[Position](https://docs.maptiler.com/sdk-js/api-reference/types/Externals.Position/)\>