AISTAIST > AM Expert System > xldhg GSJGSJ
to Top Menu Program "xldhg"
Generate HGAM line data file (similar to DPAM line data) from helicopter-borne gradiometer AM (HGAM) data, making use of HGAM bird-mag data and Real-time or PostNav GPS position data, with diurnal correction by GSmag data and calculation of IGRF residuals.
Working Dir.        
LOG Filename    
Lines-Inf. Filename        
GPS data Spec.     PosData Time ?
Localtime zone To use   in the Form [+/-]HHMM
GSmag data Filename        
Output Filename   (new)
Survey Year
IGRF model Generation    
2nd sensor altitude   (relative to 1st sensor) m
Thin-out Ratio   (N)     [crop 1 data out of N]