Dataset {
    Float32 T[T = 349];
    String province[province = 238];
    Grid {
     ARRAY:
        Float64 int_dBaseYears[province = 238][T = 349];
     MAPS:
        String province[province = 238];
        Float32 T[T = 349];
    } int_dBaseYears;
} int_dBaseYears;