The final map shall show all survey and mathematical information and data necessary to locate all monuments and to locate and retrace all interior and exterior boundary lines appearing thereon; including bearing and distance of straight lines; and central angle; radius; and arc length of curves; and such information as may be necessary to determine the location of the centers of curves. (Ord. 1046 NCS §1 (part), 1972; prior code §22.6.305.)