Extract and export the non NA area of images.

This function extract the area of images covered by non NA values and return an sf object with one polygon per image.

Usage

create_nonNA_bbox(path_in, dates = NULL, out_dir_path = NULL, filename = NULL)

Arguments

path_in

chr. Path to the folder where the mosaics are located.

dates

chr. Vector with dates (format should be '%Y%m%d', p.e '20220925'). The order of the dates should match with the order of the dates of the mosaics in the path_in folder.

out_dir_path

chr. Path to the directory used to export the vector files. One file will be export per date. If NULL, the vector will not be exported.

filename

logical. Name of the files.