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
Mount Baigura Mount Baigura Mount Baigura, "Baïgura", "Baygoura" or "Baighoura" (el. 897 m./2943 ft.) is a mountain of the inner French Basque Country. Transmitters are set up near its summit. The leisure center ("base de loisir") at Baigura, on the road from Hélette to Louhossoa (in the commune of Mendionde), organizes paragliding activity on the northern slope of the mountain. The name "Baigura" is related to modern Euskara (Basque) "ibar" 'valley', "ibai" 'river' and "guren" 'limit' and means 'the end of valley'. Mount Baigura is the highest point of a small isolated pre-pyrenean massif inside the French Basque Country in the southwest