Dataset {
    Int32 P[P = 17];
    Float32 T[T = 416];
    Float32 Y[Y = 73];
    Grid {
     ARRAY:
        Float64 adif[P = 17][T = 416][Y = 73];
     MAPS:
        Int32 P[P = 17];
        Float32 T[T = 416];
        Float32 Y[Y = 73];
    } adif;
} adif;