D Checker

A brief video demonstration of dChecker is available in the top-left of the page. Also click any of the top-right images, or labels below, to scan through the dChecker Screenshots for more detail:

1. PDF Reports - Storage Unit Label | 2. PDF Reports - Test Summary | 3. PDF Reports - General Header | 4. dChecker | 5. Validation Window

VeriTape-3592Troika is proud to sell VeriTape® Bar Code Readers for 3592 and LTO tapes.

Since it's introduction in 2006 the VeriTape® LTO CM reader has gained wide acceptance as the premier tool to diagnose the health of LTO cartridges. Its scoring algorithm, VeriScoreTM, has become the industry standard for calculating a single quality score from a complex set of statistical quality data.

Now this proven technology is also available for 3592 enterprise tape cartridges. The 3592 VeriTape® reads the Cartridge Memory and analyzes the statistical quality data, just like the LTO unit does. In Addition, it also reads and displays the cartridge bar code label. The bar code can be saved in the CM and retrieved from the CM in case the label is damaged.

Identify deteriorating cartridges before they fail:

Most systems identify defective cartridges after they fail. These cartridge failures can be disruptive and expensive. But with VeriTape® you can monitor any cartridge and retire aging or damaged ones before they fail, not afterwards.

Storing mission critical data:
When saving critical data to tape you must have complete confidence that your data can be recovered without problems. VeriTape® enables you to identify and eliminate any cartridge that does not meet your standards.

Download the official brochure below for more information, or please contact us for any additional questions!

Published in Company

Troika International is proud to introduce dChecker, a simple yet detailed software package to ensure your SEG-D data conforms to the SEG's format specifications.

dChecker allows preventative measures to ensure your SEG-D records are always validated correctly. 
With customizable options to display various levels of detailed technical parameters, dChecker is an optimal tool for a wide variety of users to guarantee your SEG-D data is SEG compliant.

When dealing with large SEG-D files, dChecker allows you to select specific traces in order to quickly scan for problematic issues. The software will compare fields between headers to ensure consistency within your SEG-D records, and produces technical descriptions for the user on the nature of each specific issue.

dChecker will efficiently report any field and/or data structure violations, which are easily viewed within the main dChecker window. Furthermore, any information found during the validation process can be seen in more detailed PDF reports.

dChecker Recommended Usage:

Data Customers (e.g. Oil Companies or National Control Organizations)

Ensure that data conforms to specification


Ensure data and code implementation conforms to SEG-D standard

Software Developers

Instant checking of implementation using external SEG-D validator

Visualize decoded and raw format information

Data Processing

Locate problems in data, or data checkup before starting a job

Aid in the configuration of processing scripts.

Published in Software

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Published in Software
Magma troika seismic software

A Toolbox For Your Data Input, Ouput, Reformat and QC Requirements

Magma has been developed to provide a highly efficient range of data manipulation modules, flexible enough to handle all types of exploration data as well as transcribing, reformatting, and copying seismic data. With the ability to handle data recorded on historic 21 and 9 track drives, the system provides a conduit for the fast transfer of information to and from High Capacity Media, hard disk, and across networks. Magma has been thoroughly tested to be able to work at the near theoretical maximum of the very latest tape cartridge and disk technologies.


Magma runs on commodity PC hardware running Windows or Linux. Because Magma is portable, it can be ported to other platforms if required. Magma can access standard SCSI tape devices, and Troika provides solutions to connect legacy devices such as 9 and 21 Track.

Magma - A Brief Overview

Magma is Troika International's most widely used software, and has continued to mature and develop for over 15 years. Magma is a complete seismic data manipulation package; it is capable of handling virtually all tape & disk input/output requirements. Automatic seismic format analysers are bult into Magma to handle any need to easily transcribe and copy data from one seismic format to another.

Magma has two distinctive parts, the Utility Log and Job Editor, which use GUIs to operate commands the option to control by a text interface or through building scripts is also allowed

Magma can be a vital tool in organizing, re-encapsulating, repairing, and analysing your valuable data assets. Copying data from tape to disk, tape to tape, disk to tape, or disk to disk provides the user with a huge variety of options to restructure a data library. An easy copy process lists valuable information contained within the bytes of your seismic data, and assures you of your data's validity. 

Wide Selection of Job Options to Run

Written in the highly efficient portable C++, Magma is capable of running on multiple platforms with ease, providing simple methods to separate the functionalities within the modules as required. This may often include the addition of specific company defined formats, connection to clients’ systems, transfer of data via network to clients’ existing hardware, and large robotic or centralised data management centres. The modular structure supports proprietary formats to be added easily as front-end or back-end solutions, and support can be assured through quick solutions supplied from Troika’s comprehensive format library.

Published in Software