Dataset {
    Float32 X[X = 266];
    Float32 T[T = 1551];
    Float32 Y[Y = 388];
    Grid {
     ARRAY:
        Float32 partial_X[T = 1551][Y = 388][X = 266];
     MAPS:
        Float32 T[T = 1551];
        Float32 Y[Y = 388];
        Float32 X[X = 266];
    } partial_X;
} partial_X;