div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentfig-xx-viewpoint-3a-wireframe-view-this-map-is-based-on-ordnance-survey-mappinghtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Fig XX - VIEWPOINT 3aWIREFRAME VIEW This map is based on Ordnance Survey mapping with the permission of Ordnance Survey on behalf of the controller of Her Majesty s Stationary Office loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsinreader034viewer20220501035f41cd98e905734f254a18dehtml5thumbnails1jpg width=140 height=200 divdiv