Convert a data cube into a Spatial Raster object from terra

Uses the information about files, bands and dates in a data cube to produce an object of class terra. User has to select a tile and a date from the data cube. By default, all bands are included in the terra object. Users can select bands.

Usage

sits_as_terra(cube, tile = cube[1L, ]$tile, ...)

# S3 method for class 'raster_cube'
sits_as_terra(cube, tile = cube[1L, ]$tile, ..., bands = NULL, date = NULL)

# S3 method for class 'probs_cube'
sits_as_terra(cube, tile = cube[1L, ]$tile, ...)

# S3 method for class 'class_cube'
sits_as_terra(cube, tile = cube[1L, ]$tile, ...)

# S3 method for class 'variance_cube'
sits_as_terra(cube, tile = cube[1L, ]$tile, ...)

# S3 method for class 'uncertainty_cube'
sits_as_terra(cube, tile = cube[1L, ]$tile, ...)

Arguments

cube: A sits cube.
tile: Tile of the data cube.
...: Other parameters for specific types of data cubes.
bands: Bands of the data cube to be part of terra object.
date: Date of the data cube to be part of terra object.

Value

An Spatial Raster object from terra.

Author

Gilberto Camara, gilberto.camara.inpe@gmail.com

Examples

if (sits_run_examples()) {
    # convert sits cube to an sf object (polygon)
    data_dir <- system.file("extdata/raster/mod13q1", package = "sits")
    cube <- sits_cube(
        source = "BDC",
        collection = "MOD13Q1-6.1",
        data_dir = data_dir
    )
    spat_raster <- sits_as_terra(cube)
}