---
title: "MatrixSetItem | Weather SDK | JavaScript maps SDK"
description: "Documentation for Weather JS"
---

# Type Alias MatrixSetItem

Tileset matrix details for a specific zoom level

type MatrixSetItem \= {  
    [matrix\_height](#matrix_height): number;  
    [matrix\_width](#matrix_width): number;  
    [pixel\_x\_size](#pixel_x_size): number;  
    [pixel\_y\_size](#pixel_y_size): number;  
    [tile\_height](#tile_height): number;  
    [tile\_width](#tile_width): number;  
    [zoom\_level](#zoom_level): number;  
}

##### Index

### Properties

[matrix\_height](#matrix_height) [matrix\_width](#matrix_width) [pixel\_x\_size](#pixel_x_size) [pixel\_y\_size](#pixel_y_size) [tile\_height](#tile_height) [tile\_width](#tile_width) [zoom\_level](#zoom_level)

## Properties

### matrix\_height[](#matrix_height)

matrix\_height: number

Dimensions of the matrix in tiles along the vertical axis

### matrix\_width[](#matrix_width)

matrix\_width: number

Dimensions of the matrix in tiles along the horizontal axis

### pixel\_x\_size[](#pixel_x_size)

pixel\_x\_size: number

Number of pixel of each tile along the vertical axis

### pixel\_y\_size[](#pixel_y_size)

pixel\_y\_size: number

Number of pixel of each tile along the horizontal axis

### tile\_height[](#tile_height)

tile\_height: number

Number of tiles along the vertical axis

### tile\_width[](#tile_width)

tile\_width: number

Number of tiles along the horizontal axis

### zoom\_level[](#zoom_level)

zoom\_level: number

Specific zoom level of a given tileset