Dataset {
    Float32 lon[lon = 721];
    Float32 lat[lat = 360];
    Float32 time[time = 1378];
    Grid {
     ARRAY:
        Float32 int_dlon[time = 1378][lat = 360][lon = 721];
     MAPS:
        Float32 time[time = 1378];
        Float32 lat[lat = 360];
        Float32 lon[lon = 721];
    } int_dlon;
} int_dlon;