 Dataset {
     Float64 lat[lat = 180];
     Float64 lon[lon = 360];
     Float64 time[time = 404];
     Grid {
      ARRAY:
         Int32 sst[time = 404][lat = 180][lon = 360];
      MAPS:
         Float64 time[time = 404];
         Float64 lat[lat = 180];
         Float64 lon[lon = 360];
     } sst;
 } weekly;
