Attributes {
    dim1 {
        String CLASS "DIMENSION_SCALE";
        String NAME "dim1";
        Int32 _Netcdf4Dimid 0;
    }
    /g1/dim2 {
        String CLASS "DIMENSION_SCALE";
        String NAME "dim2";
        Int32 _Netcdf4Dimid 1;
    }
    g1 {
    }
}