annual_stack: Generate an annual stack of forest change from GFC product

In gfcanalysis: Tools for Working with Hansen et al. Global Forest Change Dataset

Generate an annual stack of forest change from GFC product

Description

Uses thresholded GFC data as output by threshold_gfc to make an annualized layer stack of forest change. See Details for the class codes used in the annual raster stack. The animate_annual function can be used to produce an animation of forest change from the generated layer stack.

Usage

annual_stack(gfc, dataset = "GFC-2022-v1.10")

Arguments

gfc	thresholded extract of GFC product for a given AOI (see threshold_gfc)
dataset	which version of the Hansen data to use

Details

The output raster stack uses the following codes to describe forest change at each pixel:

Nodata	0
Forest	1
Non-forest	2
Forest loss	3
Forest gain	4
Forest loss and gain	5
Water	6

See Also

threshold_gfc, animate_annual

gfcanalysis documentation built on Oct. 11, 2023, 5:15 p.m.