Hello!

I have airborne gamma measurements obtain in lines. The spatial distance 
between the 'points' along the line is 50m (e-w direction) and the spatial 
distance between the lines is 1000m (n-s direction)

I am currently experimenting with the v.surf.bspline function - setting  
ew_step=100 and ns_step=1000. I am having trouble setting the ew_step any 
lower.....? I am also using the smoothing parameter lambda_i.

If anyone have some interpolation tips with this type of data - I would be 
happy to hear about it.



Martin
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