There are some serious errors in the elevations in these placemarks. Ulugh Muztagh, Aling Kangri and Amne Machin are all under 7000m. For more up to date elevations, go to http://www.peaklist.org/ultras.html and http://en.wikipedia.org/wiki/List_of_highest_mountains . Otherwise this is a really useful resource, many thanks for it.