DIS produces specialist tape subsystems for use with both land and marine seismic systems. DIS can supply plug and play replacements using a range of modern tape drives offering a smaller package with higher storage ability and data rates.
Units are available with DC power supplies for use in mobile and airborne systems.
For modern system DIS can supply a range of tape devices allowing the media required by the client to be used for direct recording. This removes the need for the data to be transcribed from the standard media, a time consuming and possible problematic operation. The units simply appear to the recording system as a 'standard' tape drive so no software or system patches are required. DIS also produce an off line copy solution to allow 3490E or 3590 tapes to be copied at full speed so ensuring no delays when marine systems need duplicated tapes. A mirrored systems is also produced to allow duplicate copies to be produced at the full rate of the recording system.