Dataset {
  Grid {
    ARRAY:
      Float32 u1[time = 1380][lat = 2304][lon = 4096];
    MAPS:
      Float64 time[time = 1380];
      Float64 lat[lat = 2304];
      Float64 lon[lon = 4096];
  } u1;
  Float64 time[time = 1380];
  Float64 lat[lat = 2304];
  Float64 lon[lon = 4096];
} public_data/NLOM/nlom_u1;