Dataset {
    Float32 T[T = 12];
    Int32 P[P = 8];
    Float32 Y[Y = 73];
    Grid {
     ARRAY:
        Float32 adif[P = 8][T = 12][Y = 73];
     MAPS:
        Int32 P[P = 8];
        Float32 T[T = 12];
        Float32 Y[Y = 73];
    } adif;
} adif;