Dataset {
    Int32 P[P = 8];
    Float32 T[T = 417];
    Float32 Y[Y = 73];
    Grid {
     ARRAY:
        Float64 adif[P = 8][T = 417][Y = 73];
     MAPS:
        Int32 P[P = 8];
        Float32 T[T = 417];
        Float32 Y[Y = 73];
    } adif;
} adif;