River network

$\left[\begin{array}{ccc}1& 1/3& 5\\ 3& 1& 7\\ 1/5& 1/7& 1\end{array}\right]$

$\left[\begin{array}{c}0.2828\\ 0.6434\\ 0.0738\end{array}\right]$

Road network

Built-up