Advanced Imaging
SeisPact
SeisPact is a specialty compression package designed specifically for the compression of two-dimensional gathers of seismic data. SeisPact is currently being used to compress seismic data on board seismic acquisition vessels for transmission over expensive satellite links to a shore based processing center.
Specifications
| Data Size: | Minimum - 18 traces Maximum - memory dependent Minimum 18 sample/trace Maximum - unlimited |
| Data Sample format: | IBM or IEEE floating point and 16-bit integer |
| File Format: | SEGY or SEGY-like (user definable header lengths etc.) |
| User Controllable Options: | Compression ratio Distortion level Custom file formats |
| Platforms: | DOS, Solaris, Sun OS, AIX, HP/UX, IRIX, OSF, Cray, Linux |
| Miscellaneous: | Multi-platform compressed file compatibility |