Weißer Stein (Eifel) 2007 the University of Liège executed measurements and found a height of 692 m (TAW, Belgian standard). The altitude meter of Google Earth caused some doubt about Signal de Botrange (694 m TAW) as Belgium's highest point because its vertical reference EGM96 deviates a couple of meters from the German Normalnull and the Belgian TAW, thereby suggesting an altitude of 701 m for the Weißer Stein. An accurate control by the Belgian National Geographic Institute in 2010 showed the Weißer Stein to be at maximum 693.3 m TAW (=691 m NN), with which it differs by less than 1 m
Geography of the European Netherlands (Nieuwerkerk aan den IJssel) , "below" sea level. "highest point on European mainland:" Vaalserberg above sea level. "highest point (including the Caribbean islands):" Mount Scenery on Saba above sea level. Natural resources: natural gas, petroleum, peat, limestone, salt, sand and gravel, arable land Land use: (2011) "arable land:" 25.08% "permanent crops:" 0.88% "other:" 74.04% Irrigated land (2007): Total renewable water resources (2011): Natural hazards: flooding by sea and rivers is a constant danger. The extensive system of dikes, dams, and sand dunes protect nearly one-half of the total area from being flooded during the heavy autumn storms from the north-west.