Dataset {
    Float32 T[T = 349];
    Float32 Baseline[Baseline = 12];
    Float32 BaseYears[BaseYears = 29];
    String country[country = 10];
    Grid {
     ARRAY:
        Float32 partial_country[BaseYears = 29][Baseline = 12][country = 10][T = 349];
     MAPS:
        Float32 BaseYears[BaseYears = 29];
        Float32 Baseline[Baseline = 12];
        String country[country = 10];
        Float32 T[T = 349];
    } partial_country;
} partial_country;