[OpendTect_Users] Create 3D cube using 2D lines

[Bruno Chaintreuil]

Dear Morgane, OpendTect users,

> I wanted to make a 3D cube using a 2D line set of GPR data but I have  
> read in past messages that we can't do this with OpendTect

In OpendTect current release ( 4.2 ), there is no way you can transform 
2D lines into a 3D cube. You have to gather the data yourself and turn 
it into 3D before you import it in OpendTect. I started implementing an 
algorithm in this direction which might be part of the next OpendTect 
development release, in a couple of months. It should be able to handle 
any 2D lineset, including GPR data ( since this kind of data is densely 
sampled, even a simple nearest trace interpolation often yields 
interesting results ).

I already received some interesting GPR datasets from the users ( thank 
you Matthias and Paulo ). If you want to, you can give me your GPR 2D 
lines so that I can quickly generate a 3D pseudo cube for you ?

Best Regards,
Bruno

-- 
  Bruno Chaintreuil, MSc.
  Software Engineer
  dGB Earth Sciences B.V.
  Nijverheidstraat 11-2, 7511 JM Enschede, The Netherlands
  bruno.chaintreuil at dgbes.com
  Tel: +31 534315155 , Fax: +31 534315104
  http://www.dgbes.com



morgane.gillard at etu.unistra.fr wrote:
> Hi all,
>
> I wanted to make a 3D cube using a 2D line set of GPR data but I have  
> read in past messages that we can't do this with OpendTect... Do  
> someone know how I can do ?
>
> Regards,
> Morgane
>
>
>
>
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