Answers for "SEG-Y to ESRI format" https://knowledge.亚搏在线safe.com/questions/49300/seg-y-to-esri-format.html The latest answers for the question "SEG-Y to ESRI format" Answer by chucklopez https://knowledge.亚搏在线safe.com/answers/50415/view.html

@dale亚搏在线safe Here is some information about SEG-Y: This is the SEG-Y rev 2 specification

http://seg.org/Portals/0/SEG/News%20and%20Resources/Technical%20Standards/seg_y_rev2_0-mar2017.pdfand the SEG-Y rev 1 specification

https://www.seg.org/Portals/0/SEG/News%20and%20Resources/Technical%20Standards/seg_y_rev1.pdf.In addition,this link is to a free SEG-Y viewer,SeiSee and related utilitieshttp://www.dmng.ru/en/freeware.htmlalong with the URL to the SeiSee user manual:

http://www.dmng.ru/docs/Freeware/seisee/html/SeiSeeEng.htmHere are some links to access SEG-Y datahttp://wiki.seg.org/wiki/Open_data#3D_marine_seismic_dataand

https://pubs.usgs.gov/of/2001/of01-326/index.htm.This is a link to Geosoft's utility for importing SEG-Y into Oasis montaj.BTW It would be very useful if FME supported the Geosoft data formats since Geosoft is widely used in the geoscience 亚搏国际在线官网community.

Lastly,here are the various specifications and documents from the IOGP Geomatics (i.e.EPSG) group:http://www.iogp.org/geomatics/#geophysical-operations

Fri,11 Aug 2017 17:24:33 GMT chucklopez 答案由daleatsafe亚搏在线 https://knowledge.亚搏在线safe.com/answers/49541/view.html

I can advise that the original SEG-Y reader/writer were built to just read the headers and carry the rest of the data through FME as a blob.The original idea was the reproject the SEG-Y headers (for NAD27 to NAD83).

Time has moved on and maybe we should try to decode the SEG-Y further.If anyone has interest or specs,please do let us know.@luigibrSorry for not picking this up when you asked a while back -- please do send any hints you have for us in to support@亚搏在线safe.com

 Thu,03 Aug 2017 05:18:23 GMT daleat亚搏在线safe