It has taken a while, but I have finally finished the viewer.
When I say finished, I mean it is ready to be used – it will be a work in progress for a long time.
It handles
- Sercel 408 and 428 SEGD
- Sercel 508 SEGD V3
- Sercel UNITE SEGD V1.0
- SEGY
- SEG2 (From Geometrics, maybe from other vendors too)
As well as the usual shot display and filter capability, it can show
- FFT of a selected zone
- Zoom on a selected zone
- Full spread status
- Single trace
- Selected traces (up to 12) from anywhere in the record
- Decoded Headers
- Line profiles of available statuses
- Weak and noisy traces
- Refraction calculations
It also incorporates a database to keep track of failed stations (although this is in the early stages)
I am not making it freely available as I am currently out of work.
But if curious, you can download the user manual by following the link from here:
http://seismatters.com/SMRefract.html
I will probably be prepared to provide a copy to anyone who can get me steady work.