layer_mask {glossa}R Documentation

Apply Polygon Mask to Raster Layers

Description

This function crops and extends raster layers to a study area extent (bbox) defined by longitude and latitude then applies a mask based on a provided spatial polygon to remove areas outside the polygon.

Usage

layer_mask(layers, study_area)

Arguments

layers

A stack of raster layers ('SpatRaster' object) to be processed.

study_area

A spatial polygon ('sf' object) used to mask the raster layers.

Value

A 'SpatRaster' object representing the masked raster layers.


[Package glossa version 1.2.2 Index]