Dataset {
    Int32 P[P = 17];
    Float32 T[T = 788];
    Float32 Y[Y = 73];
    Grid {
     ARRAY:
        Float64 reld[T = 788][P = 17][Y = 73];
     MAPS:
        Float32 T[T = 788];
        Int32 P[P = 17];
        Float32 Y[Y = 73];
    } reld;
} reld;