This function determines the basename of either a file/URL path or an 'nc' object (using nc$filename).
get_basename(infile, nc = NULL)Filename of input NetCDF file. This may include the directory (character).
Alternatively to infile you can specify the input as an
object of class ncdf4 (as returned from ncdf4::nc_open).
A character string giving the basename.
When the origin of the file path is a local .nc file then
get_basename() is equivalent to base::basename().
get_basename() also handles the case of infile/nc
originating from a URL.
The value of get_basename() always ends in ".nc".
If both infile and nc are specified, infile is ignored.