div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=hong-kong-geographic-data-sheet-2021-lands-department-heights-are-shown-in-metreshtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Hong Kong Geographic Data Sheet 2021 - Lands DepartmentHeights are shown in metres above the Hong Kong Principal Datum HKPD For general reference the Mean Sea Level is about 13 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentssitereader035viewer2022071604613f4c29a7a58608c268d545html5thumbnails1jpg width=140 height=200 divdiv