Dataset {
  Grid {
    ARRAY:
      Float32 lwr[time = 117][lat = 480][lon = 480];
    MAPS:
      Float64 time[time = 117];
      Float64 lat[lat = 480];
      Float64 lon[lon = 480];
  } lwr;
  Float64 time[time = 117];
  Float64 lat[lat = 480];
  Float64 lon[lon = 480];
} public_data/j-ofuro/lwrm;