Seismic data reading

[abhisek]

How to load seismic data into knime platform. Seismic data is a binary data in .segy format and is extensively used in oil and gas industry… thanks

[ipazin]

Hi there @abhisek,

best way to find out is to share an example file and I’m sure someone will try it out

Br,
Ivan

[abhisek]

Thanks ipazin…surely i will try to share…if not the file at least the link for the file…
https://www.kaggle.com/bit3125/intro-to-seismic-salt-and-how-to-geophysi-07a2b8
Here is a similar kind of file used in kaggle competition also

[quaeler]

I believe there are still no nodes to read SEG-Y - there was a similar question a year ago:

SEG-Y and Knime

Hi, I’ve been using Knime for several months now and would like to move to into some deeper tasks. I’ve scoured everywhere I could look but came back empty. I’m looking for some guidance on what would be needed to scan the first 3200 bytes of a binary SEG-Y (segy) file, transform the EBCDIC format to ASCII and maybe scan the binary file a bit deeper (400 bytes further) and go on to the next file? I’d like to dump that information into a table and go onto the next. All nodes I’ve seen read t…

You could also try reaching out to the presenter of this paper - he implemented something himself, though it might be private IP that he isn’t allowed to share.

[ipazin]

Hi there @abhisek,

following @quaeler reply I would say you have 2 options then. Either use Python to import data or develop your own node

Br,
Ivan

[abhisek]

Thanks you…let me see what i can do…

[abhisek]

Lets see.thank you