Upward and Horizontal Tau Air-showers from Earth Crust Crowns: Traces of   Highest Energy Neutrinos Beam Dump in Widest Volumes
  The expected Ultra High Energy Neutrino signals from PeVs up to GZK energies may arise as Upward and Horizontal Tau air Showers, UPTAUS and HORTAUS, flashing toward mountain peaks, airplanes, balloons and satellites. The Areas, Volumes and Masses from these Terrestrial Corona at each height are estimated for present and future Tau Air-Showering experiments. While observing from high mountains these masses are comparable to few km^3 volumes above EeVs neutrino energies and they may even exceed 150 km^3 at GZK energies, (E > = 10^19 eV), while being recording from a satellite looking toward terrestrial Horizontal Crown edges from orbit altitudes. 
D.Fargion (Physics Department and INFN, Rome, Italy)