Dataset {
    Float32 latitude[latitude = 560];
    Float32 longitude[longitude = 1440];
    Grid {
      Array:
        Float32 january[latitude = 560][longitude = 1440];
      Maps:
        Float32 latitude[latitude = 560];
        Float32 longitude[longitude = 1440];
    } january;
    Grid {
      Array:
        Float32 february[latitude = 560][longitude = 1440];
      Maps:
        Float32 latitude[latitude = 560];
        Float32 longitude[longitude = 1440];
    } february;
    Grid {
      Array:
        Float32 march[latitude = 560][longitude = 1440];
      Maps:
        Float32 latitude[latitude = 560];
        Float32 longitude[longitude = 1440];
    } march;
    Grid {
      Array:
        Float32 april[latitude = 560][longitude = 1440];
      Maps:
        Float32 latitude[latitude = 560];
        Float32 longitude[longitude = 1440];
    } april;
    Grid {
      Array:
        Float32 may[latitude = 560][longitude = 1440];
      Maps:
        Float32 latitude[latitude = 560];
        Float32 longitude[longitude = 1440];
    } may;
    Grid {
      Array:
        Float32 june[latitude = 560][longitude = 1440];
      Maps:
        Float32 latitude[latitude = 560];
        Float32 longitude[longitude = 1440];
    } june;
    Grid {
      Array:
        Float32 july[latitude = 560][longitude = 1440];
      Maps:
        Float32 latitude[latitude = 560];
        Float32 longitude[longitude = 1440];
    } july;
    Grid {
      Array:
        Float32 august[latitude = 560][longitude = 1440];
      Maps:
        Float32 latitude[latitude = 560];
        Float32 longitude[longitude = 1440];
    } august;
    Grid {
      Array:
        Float32 september[latitude = 560][longitude = 1440];
      Maps:
        Float32 latitude[latitude = 560];
        Float32 longitude[longitude = 1440];
    } september;
    Grid {
      Array:
        Float32 october[latitude = 560][longitude = 1440];
      Maps:
        Float32 latitude[latitude = 560];
        Float32 longitude[longitude = 1440];
    } october;
    Grid {
      Array:
        Float32 november[latitude = 560][longitude = 1440];
      Maps:
        Float32 latitude[latitude = 560];
        Float32 longitude[longitude = 1440];
    } november;
    Grid {
      Array:
        Float32 december[latitude = 560][longitude = 1440];
      Maps:
        Float32 latitude[latitude = 560];
        Float32 longitude[longitude = 1440];
    } december;
} wind_spd_monthly_maps.nc;