Dataset {
    Float64 xi_rho[xi_rho = 397];
    Float32 T[T = 144];
    Grid {
     ARRAY:
        Float64 salt[T = 144][xi_rho = 397];
     MAPS:
        Float32 T[T = 144];
        Float64 xi_rho[xi_rho = 397];
    } salt;
} salt;