Dataset {
    Float32 zlev[zlev = 1];
    Float32 T[T = 1938];
    Grid {
     ARRAY:
        Float64 int_dY[T = 1938][zlev = 1];
     MAPS:
        Float32 T[T = 1938];
        Float32 zlev[zlev = 1];
    } int_dY;
} int_dY;