h_tpxo9 file changes

[cyemeng]

Can not get file h_tpxo9.nc from the url in example.
But I can get another files names grid_tpxo9_atlas_30_v5.nc, h_q1_tpxo9_atlas_30_v5.nc and so on.
The file is separated and variables name has changed，how can i use then?