[OpendTect_Developers] Two pass attributes

[Fidel Reyes Ramos]

Hello,

 

 All the seismic attributes are calculations of some local quantity given a
sample, an interval of tine or the last two in a set of traces, which are
spatial neighbors of each other.

 

Is it possible to calculate seismic attributes with global basis? For
example, is there a way to calculate a seismic attribute in two steps:One
for calculating the coefficients of a polynomial using all the traces in the
survey in a time interval, and (2) interpolating with these coefficients the
seismic traces, and giving these interpolations as an attribute?

 

Thanks a lot.

Fidel.

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