20220914 12275900 1.0 TRUE AHD Derived by Other Marks with a derived height which was obtained by another method. For example Trig heighting. © State of Queensland (Department of Resources) 2023 Queensland LAND Cadastre LAND Geodesy Networks survey control <DIV STYLE="text-align:Left;font-size:12pt"><P><SPAN>Original information restricted to within all levels of Government (federal, state, local), but value-added products can be produced and distributed by all levels of Government</SPAN></P></DIV>