Dataset { Float32 T[T = 14609]; Float32 Y[Y = 135]; Float32 X[X = 124]; Grid { ARRAY: Float32 partial_Y[T = 14609][Y = 135][X = 124]; MAPS: Float32 T[T = 14609]; Float32 Y[Y = 135]; Float32 X[X = 124]; } partial_Y; } partial_Y;