R&D and Innovations
Our team is focused on creating dedicated solutions for you and pushing the data acquisition limits every day. Our extensive portfolio of advanced integrated technologies mount cost-effectiveness and survey turnaround to new levels.
GT’s data acquisition aims at taking full benefit of broadband seismic sources. To achieve this goal, we have developed an in-house software based technology to adapt regular vibrators to perform broadband low dwell sweeps at minimum phase errors. We use advanced and effective control algorithms to improve very low frequency phase control for linear and non-linear sweep designs.
Our software technology allows for designing fully geological target oriented shaped sweeps (dedicated sweeps) while respecting the vibrator work regime.
With the venue of nodal systems, GT has developed a GPU based Mobile data processing centre installed in a 40 feet container equipped in efficient cooling and fire protection systems able to operate in different conditions worldwide.
This high performance computing centre combines in one Input-Output operation the process of data downloading raw data from nodes with the release of SEG D field records by importing the project metadata, automatically performing the matching process (assigning each node to its position in the geometry grid of the survey) and optionally cleaning the recorded data from harmonics in case of slip sweep recording mode.
To improve our overall performance we have implemented the Inertial Navigation System to speed up the geodetic surveying in forest areas process by means of hardware using Zero Velocity Update (ZUPT) procedure.