Ojos del Salado was even higher than Ojos del Salado. Later measurements using more precise equipment showed that Ojos del Salado is about higher than Pissis. Furthermore, in 2007 a Chilean–Argentine–European expedition organized by Andes Magazine and Azimut 360 performed a survey on both Ojos del Salado and Monte Pissis using more accurate instruments. It found the former to be and the latter Although this fits within recent handheld GPS surveys, which have estimated the mountain to be between and , the vertical error margin of the expedition's equipment, , leaves uncertainty as to the mountain's more precise altitude. Ojos del Salado has
Lists of mountains in Ireland and Ireland. However, MountainViews can differ slightly from DoBIH on the measurements for certain Irish mountains. MountainViews is available as a downloadable database, or online, under the title, "MountainViews.ie". The MacGillycuddy's Reeks range contains Ireland's highest mountain, Carrauntoohil , and the Reeks is the highest range of peaks in Ireland. However, many of its peaks do not meet all classification criteria for a "mountain" (e.g. particularly the in elevation change from neighboring mountains), and many are not in the "100 Highest Irish Mountains". Regardless, the range contains ten of the thirteen Scottish Furths in Ireland, and given its importance, and