Dataset {
    Float64 time[time = 672];
    Float64 lonc[lonc = 755];
    Float64 latc[latc = 751];
    Grid {
      Array:
        Float32 bathymetry[latc = 751][lonc = 755];
      Maps:
        Float64 latc[latc = 751];
        Float64 lonc[lonc = 755];
    } bathymetry;
    Grid {
      Array:
        Float32 z[time = 672][latc = 751][lonc = 755];
      Maps:
        Float64 time[time = 672];
        Float64 latc[latc = 751];
        Float64 lonc[lonc = 755];
    } z;
} file_1446.nc;