Dataset {
  GRID {
    ARRAY:
      Float32 sst[time = 1][altitude = 1][latitude = 16][longitude = 19];
    MAPS:
      Float64 time[time = 1];
      Float64 altitude[altitude = 1];
      Float64 latitude[latitude = 16];
      Float64 longitude[longitude = 19];
  } sst;
} erdBAssta5day;