[Users] {Spam?} Question : Importing Steering Data

Colin Hawke colinhawke at hotmail.co.uk
Sat Mar 10 04:48:34 CET 2007


I have a simple question but it is proving to be a little hard to resolve. I 
have calculated and filtered a steering cube on a 10 million trace / 6.5 sec 
record 3D dataset with a 12.5m x 12.5m bin spacing. I have created another 
project that I have sub-sampled this to a 50m x 50m bin spacing and now I 
want to use the steering cube I have previously calculated in the full 
resolution project. How do I do this easily? I thought of calculating the 
inline and crossline dip from the full resolution survey and then importing 
it with “Steering Import” but this wouldn’t work as the inline & crossline 
dips contains both positive and negative values which according to the 
documentation aren’t allowed. I am sure I can think of some work around but 
because of the size of the datasets involved I don't want to waste any more 
time than is necessary.

Regards, Colin






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