Dataset {
    Float32 L[L = 1];
    Float32 Y[Y = 13];
    Float32 T[T = 2];
    Grid {
     ARRAY:
        Float64 partial_Y[L = 1][T = 2][Y = 13];
     MAPS:
        Float32 L[L = 1];
        Float32 T[T = 2];
        Float32 Y[Y = 13];
    } partial_Y;
} partial_Y;