Attributes {
    angle {
        String long_name "angle between xi axis and east";
        String units "degree";
    }
    xl {
        String long_name "domain length in the XI-direction";
        String units "meter";
    }
    el {
        String long_name "domain length in the ETA-direction";
        String units "meter";
    }
    depthmin {
        String long_name "Shallow bathymetry clipping depth";
        String units "meter";
    }
    depthmax {
        String long_name "Deep bathymetry clipping depth";
        String units "meter";
    }
    spherical {
        String long_name "Grid type logical switch";
        String option_T "spherical";
        Int32 string_length 1;
    }
    h {
        String long_name "Final bathymetry at RHO-points";
        String units "meter";
    }
}