Dataset {
    Int32 time[time = 51640];
    Float32 latitude[latitude = 1];
    Float32 longitude[longitude = 1];
    Grid {
      Array:
        Int32 wind_dir[time = 51640][latitude = 1][longitude = 1];
      Maps:
        Int32 time[time = 51640];
        Float32 latitude[latitude = 1];
        Float32 longitude[longitude = 1];
    } wind_dir;
    Grid {
      Array:
        Float32 wind_spd[time = 51640][latitude = 1][longitude = 1];
      Maps:
        Int32 time[time = 51640];
        Float32 latitude[latitude = 1];
        Float32 longitude[longitude = 1];
    } wind_spd;
} 46027c1999.nc;