I think it would depend on the source of the HDF5 and what it contains. Globe Claritas uses HDF5 format for its internal data storage. At one stage some of this code was going to be available opensource (in general HDF5 is opensource) so the api can in theory be used to export binary data which can be read into seismic unix directly.
https://www.linkedin.com/pulse/hdf5-what-how-were-using-guy-maslen
Regards
Rob
From: JUAN LORENZO DIAZ NAVEAS <juan.diaz@pucv.cl>
Sent: Friday, 12 December, 2025 12:44 PM
To: Bitri Adnand <a.bitri@brgm.fr>; seismic unix <seisunix@mailman.seismic-unix.org>
Subject: [Seisunix] Re: HDF5 to Segy conversion
Dear Bitri,
I know nothing about HDF5 format, but searching in Internet ("HDF5 data to SEGY") I found somebody looking for the opposite: SEGY to HDF5:
I hope it can help you.
Best wishes
Juan Diaz-Naveas
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Juan Diaz Naveas (Dr. rer. nat.)
Escuela de Ciencias del Mar www.cienciasdelmar.pucv.cl
Pontificia Universidad Catolica de Valparaiso Tel.: +56-32-2274269
Avenida Universidad 330, Curauma Cel.: +56-9-91630936
Valparaiso, CHILE E-Mail: juan.diaz@pucv.cl
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El vie, 12 dic 2025 a las 6:30, Bitri Adnand (<a.bitri@brgm.fr>) escribió:
Hi, everyone!
I'm looking for a code that converts HDF5 data to SEGY.Thanks for your help
Regards
Adnand
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