Estimating the global production rate of TGFs
Kjetil Haakonseth Albrechtsen1, Nikolai Ostgaard2, Martino Marisaldi2, Thomas Gjesteland3 and Nini Berge4, (1)University of Bergen, Bergen, Norway, (2)University of Bergen, Department of Physics and Technology, Bergen, Norway, (3)University of Agder, Grimstad, Norway, (4)University of Orleans, Orleans, France