Dataset {
    Float32 X[X = 17];
    Float32 T2[T2 = 30];
    Grid {
     ARRAY:
        Float32 partial_T2[T2 = 30][X = 17];
     MAPS:
        Float32 T2[T2 = 30];
        Float32 X[X = 17];
    } partial_T2;
} partial_T2;