Dataset {
    Float32 T[T = 12];
    Float64 xi_rho[xi_rho = 397];
    Grid {
     ARRAY:
        Float32 temp[T = 12][xi_rho = 397];
     MAPS:
        Float32 T[T = 12];
        Float64 xi_rho[xi_rho = 397];
    } temp;
} temp;