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Coerce common raster inputs to a bathymetry raster

Source: R/input.R
as_bathy.Rd

Accepts a terra::SpatRaster or a local raster file path and returns a terra::SpatRaster.

Usage

as_bathy(x, ..., check = TRUE)

Arguments

x

A terra::SpatRaster or local raster path.

...

Additional arguments passed to read_bathy() when x is a path.

check

Logical. If TRUE, validate the raster before returning it.

Value

A terra::SpatRaster.

Details

as_bathy() preserves raster values and metadata when possible. It does not flip signs, project CRS, or filter depths unless another function explicitly requests that behavior.

See also

read_bathy(), validate_bathy()

Examples

as_bathy(blueterra_example("bathy"))
#> class       : SpatRaster
#> size        : 90, 190, 1  (nrow, ncol, nlyr)
#> resolution  : 19.98372, 19.98372  (x, y)
#> extent      : 134960.3, 138757.2, 204151.7, 205950.2  (xmin, xmax, ymin, ymax)
#> coord. ref. : NAD83 / Puerto Rico & Virgin Is. (EPSG:32161)
#> source      : laparguera_slope_bathy.tif
#> name        :     bathy_m
#> min value   : -427.298889
#> max value   :  -15.878815