Dataset { Float32 Y[Y = 12]; Float32 X[X = 16]; Float32 T[T = 3]; Grid { ARRAY: Float32 partial_T[T = 3][Y = 12][X = 16]; MAPS: Float32 T[T = 3]; Float32 Y[Y = 12]; Float32 X[X = 16]; } partial_T; } partial_T;