Directory Contains Magnetic and Radiometric from the Otta - Vågå area, Oppland county. NGU Report 2015.058 describes acquisition, quality, processing and presentation of the data. Magnetic data are presented as: Total magnetic Total Field (Otta_Mag_TF) Magnetic Vertical Gradient (Otta_Mag_VG) Magnetic Horizontal Gradient (Otta_Mag_HG) Magnetic Tilt Derivative (Otta_Mag_TD) Geosoft XYZ-file with X and Y coordinates, instrument height, altitude above sea level, IGRF value and magnetic anomaly. Radiometric data are presented as: Radiometric Ternary Map (Otta_Rad_Ternary_Image) Radiometric Total Count (Otta_Rad_Total_Counts) Potassium ground concentration in % (Otta_Rad_Potassium) Uranium ground concentaration in ppm (Otta_Rad_Uranium) Thorium ground concentration in ppm (Otta_Rad_Thorium) Geosoft XYZ-file of X and Y coordinates,instrument height, Uranium (ppm), Thorium (ppm) and Potassium (%) ground concentrations. miclev: Microleveled data 5x5: Filtered data (Convolution filter, 5x5) For more information, contact: jan.ronning@ngu.no