Dataset {
    Float32 Y[Y = 272];
    Float32 T[T = 12];
    Float32 X[X = 335];
    Grid {
     ARRAY:
        Float32 partial_X[Y = 272][X = 335][T = 12];
     MAPS:
        Float32 Y[Y = 272];
        Float32 X[X = 335];
        Float32 T[T = 12];
    } partial_X;
} partial_X;