Dataset {
  Grid {
    ARRAY:
      Float32 tag[time = 1][lat = 841][lon = 1105];
    MAPS:
      Float64 time[time = 1];
      Float64 lat[lat = 841];
      Float64 lon[lon = 1105];
  } tag;
  Grid {
    ARRAY:
      Float32 topo5[time = 1][lat = 841][lon = 1105];
    MAPS:
      Float64 time[time = 1];
      Float64 lat[lat = 841];
      Float64 lon[lon = 1105];
  } topo5;
  Float64 time[time = 1];
  Float64 lat[lat = 841];
  Float64 lon[lon = 1105];
} public_data/topography/io_etopo5;