Directory Contains: Helicopter born data from the Kvaefjord area are presented in three directories: Magnetic, Radiometrics and EM. Magnetic data are presented as: Total magnetic field (Kvaefjord_total_MAG) Magnetic Vertical Gradient (Kvaefjord_VG) Magnetic Tilt Derivative (Kvaefjord_TD) Geosoft XYZ-file. Radiometric data are presented as: Radiometric ternary ma (Kvaefjord_Ternary) Total Counts (Kvaefjord_Total_Count) Ground concentration of Potassium in % (Kvaefjord_Potassium) Ground concentaration of Uranium in ppm (Kvaefjord_Uranium) Ground concentration of Thorium in ppm (Kvaefjord_Thorium) Geosoft XYZ-file ElectroMagnetic data are presented as Calculated Apparent Resistivity from half space model, In phase and Quadrature Components: 880 Hz Coplanar (Kvaefjord_R880) 980 Hz Coaxial (Kvaefjord_R980) 6600 Hz Coplanar (Kvaefjord_R6k) 7001 Hz Coaxial (Kvaefjord_R7k) 34000 Hz Coplanar Kvaefjord_R34k) Gesoft XYZ-file. For more information, contact: jan.ronning@ngu.no