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Products > Imaging Software > Seismic Data

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