Dataset {
    Float32 T[T = 11];
    Float32 Y[Y = 684];
    Float32 X[X = 621];
    Grid {
     ARRAY:
        Float32 tmean[T = 11][Y = 684][X = 621];
     MAPS:
        Float32 T[T = 11];
        Float32 Y[Y = 684];
        Float32 X[X = 621];
    } tmean;
} tmean;