netcdf files/g/ds262.0/NOCS/ORCA1-N403_1998m04P.nc {
  dimensions:
    x = 362;
    y = 292;
    tbnds = 2;
    deptht = 75;
    time_counter = UNLIMITED;   // (1 currently)
  variables:
    float nav_lon(y=292, x=362);
      :standard_name = "longitude";
      :units = "degrees_east";
      :valid_min = 72.5f; // float
      :valid_max = 117.5f; // float
      :long_name = "Longitude";
      :nav_model = "Default grid";
      :_FillValue = 0.0f; // float
      :_ChunkSizes = 37U, 23U; // uint

    float nav_lat(y=292, x=362);
      :standard_name = "latitude";
      :units = "degrees_north";
      :valid_min = -78.3935f; // float
      :valid_max = -72.129135f; // float
      :long_name = "Latitude";
      :nav_model = "Default grid";
      :_FillValue = 0.0f; // float
      :_ChunkSizes = 37U, 23U; // uint

    float deptht(deptht=75);
      :axis = "Z";
      :standard_name = "model_level_number";
      :units = "m";
      :positive = "down";
      :valid_min = 0.50576f; // float
      :valid_max = 5902.0576f; // float
      :title = "deptht";
      :long_name = "Vertical T levels";

    double time_counter(time_counter=1);
      :axis = "T";
      :standard_name = "time";
      :units = "seconds since 1708-01-01 00:00:00";
      :calendar = "noleap";
      :title = "Time";
      :long_name = "Time axis";
      :time_origin = " 1708-JAN-01 00:00:00";
      :bounds = "time_counter_bnds";
      :_ChunkSizes = 1U; // uint

    double time_counter_bnds(time_counter=1, tbnds=2);
      :_FillValue = 0.0; // double
      :_ChunkSizes = 1U, 2U; // uint

    float Age(time_counter=1, deptht=75, y=292, x=362);
      :units = "years";
      :standard_name = "Age tracer";
      :_FillValue = 0.0f; // float
      :long_name = "Age tracer";
      :online_operation = "ave(X)";
      :interval_operation = 3600.0f; // float
      :interval_write = -1.0f; // float
      :coordinates = "time_counter deptht nav_lat nav_lon";
      :_ChunkSizes = 1U, 5U, 37U, 23U; // uint

  // global attributes:
  :DOMAIN_number_total = 96; // int
  :DOMAIN_size_global = 362, 292; // int
  :TimeStamp = "2012-AUG-07 19:45:09 GMT+0100";
  :Conventions = "CF-1.1";
  :production = "An IPSL model";
}