EntityQ1161707· pop 27· linked from 185 articlesbenchmarkSign in to savepoint with known height used in surveying when levellingConnectionsUnited StatesCountryJapanCountryFranceCountryItalyCountryIndiaCountryCanadaCountrySpainCountryUnited KingdomCountryNetherlandsConceptDenmarkConceptSouth AfricaCountryPakistanCountryNew ZealandCountryRepublic of IrelandCountryMoroccoCountryBarcelonaEntityOttawaEntityTorontoEntityDanishEntitychurch buildingEntityCategoriesCommons link from WikidataSurveying and geodesy markersVertical position