Field definition

X 			UTM Easting	
Y			UTM Northing	

E_0i_34000_F_L		In-phase channel 34000 Hz coplanar coils filtered and levelled
E_0q_34000_F_L		Quadrature channel 34000 Hz coplanar coils filtered and levelled
E_0i_6600_F_L		In-phase channel 6600 Hz coplanar coils filtered and levelled
E_0q_6600_F_L		Quadrature channel 6600 Hz coplanar coils filtered and levelled 
E_0i_880_F_L		In-phase channel 880 Hz coplanar coils filtered and levelled 
E_0q_880_F_L 		Quadrature channel 8800 Hz coplanar coils filtered and levelled
E_1i_7001_F_L		In-phase channel 7000 Hz coaxial coils filtered and levelled
E_1q_7001_F_L		Quadrature channel 7000 Hz coaxial coils filtered and levelled  
E_1i_980_F_L		In-phase channel 980 Hz coaxial coils filtered and levelled 
E_1q_980_F_L		Quadrature channel 980 Hz coaxialr coils filtered and levelled    
Inst_H			Height of the sensors above the surface filtered and levelled 
Res34k_miclev		Resistivity, frequency=34000 HZ, levelled 
Res6k_miclev 		Resistivity, frequency=6600 HZ, levelled
Res880_miclev		Resistivity, frequency=880 HZ, levelled 
Res7k_miclev 		Resistivity, frequency=7000 HZ, levelled
Res980_miclev		Resistivity, frequency=980 HZ, levelled 

Mag_miclev		Total magnetic field, levelled, IGRF removed	
IGRF  			International Geomagnetic Reference Field	   	 
Alt_asl 		Elevation of the helicopter above sea level

R_U_ppm_lev 		Uranim ground concentration, ppm, levelled   
R_Th_ppm_lev		Thorium ground concentration, ppm, levelled
R_K_perc_lev 		Potassim ground concentration, %, levelled
R_TC_rcorr_60m_lev 	Total count, cps, levelled