Sufficient data must be shown to determine readily the bearing and length of every lot line, block line, and boundary line. Dimensions of lots shall be given as total dimensions, corner to corner, and shall be shown in feet and hundredths of a foot. No ditto marks shall be used. Lots containing one acre or more shall show total acreage to nearest hundredth. Bearing and lengths of straight line, and radii and arc length for all curves as may be necessary to determine the location of the centers of curves and tangent points shall be shown. No lot shall be dimensioned to contain any part of an existing or proposed public right of way. The traverse of the exterior boundary and of each lot and block shall close within a limit of error of one foot to fifteen thousand feet of perimeter. (Ord. 89 § 4.2(d), 1955).