The complete DDS: Dataset { Grid { Array: Float64 Data-Set-2[fakeDim0 = 72][fakeDim1 = 144]; Maps: Float64 fakeDim0[72]; Float64 fakeDim1[144]; } Data-Set-2; } ftp%23data%23lim93%23msup%23L93rain.90daygrd_msu.hdf; The data: Structure { Float64 fakeDim0[4]; Float64 fakeDim1[4]; } Data-Set-2 = { {99.999, 99.999, 99.999, 99.999}, {99.999, 99.999, 99.999, 99.999} };