AHN5 download files

[rubencalje]

Code to reproduce

ahn = nlmod.read.ahn.download_ahn(
    extent=[146150.0, 153200.0, 406600.0, 412900.0],
    identifier="AHN5 maaiveldmodel (DTM) ½m"
)

returns

RasterioIOError: Read failed. See previous exception for details.

If use a smaller extent, the method returns ok.

[rubencalje]

If I remove the line da = da.sel(x=slice(extent[0], extent[1]), y=slice(extent[3], extent[2])) in nlmod.read.ahn._download_ahn_ellipsis the error is not raised