Dataset {
    Float32 T[T = 12];
    Float32 BaseYears[BaseYears = 29];
    Grid {
     ARRAY:
        Float64 min[BaseYears = 29][T = 12];
     MAPS:
        Float32 BaseYears[BaseYears = 29];
        Float32 T[T = 12];
    } min;
} min;