EntityQ131862· pop 28· linked from 630 articlestriangulation stationSign in to savefixed surveying station used in geodetic surveyingConnectionsgeodesyEntityNew ZealandCountryCape TownEntitytrigonometryEntitypyramidEntityGlobal Positioning SystemEntitylaserEntityWayback MachineEntitycoordinate systemEntityaircraft pilotEntityWarwickshireEntitysummitEntityobeliskEntityThe Daily TelegraphEntitytheodoliteEntityStruve Geodetic ArcEntitysurveyingEntityaerial photographyEntityInagiEntityboundary markerEntityCategoriesSurveying and geodesy markers