Teren app in practice

Practical videos of geophysical survey using the Teren software

Shear wave refraction


Shear waves refraction is used to determine mechanical properties of ground for future water dam. The propagation of horizontal shear waves is registered by Summit X One system. Seismic energy was produced in two opposite directions by using a special source. Records were simultaniously collected into a database and later processed with Teren application.

Active MASW survey


Active MASW survey was carried out along large abandoned depot where future factory is planned. The aim was to determine the stiffness of the ground and depth-to-basement for the factory foundation. Only two persons carried out the MASW survey by moving the receivers along different lines thus enabling to achieve reliable 3D image of the ground up to 30 m depth. Summit X One system was used and the data were collected and pre-processed by Teren.

Shallow seismic by Geofizika d.o.o. Ljubljana


Geofizika d.o.o. is specialized in near surface seismic investigations. On the site where a footbridge across a very large valley is planned seismic refraction with P-waves was carried out. The Summit X One system from DMT Group was used thus enable Geofizika d.o.o. to perform the measurements by 2 men only.

Recent Posts

July 24

S-wave refraction with Summit X One and Teren

Shear waves are recorded in a shallow refraction seismic. See Teren app in interaction with Summit X One Data Acquisition software. The records are then combined for each shot position and displayed simultaneously for both directions.

July 18

MASW with Summit X One and Teren

In an active MASW survey the dispersion image is created immediatelly after Summit X One triggering, thus enable the user to check the quality of surface wave signal.

About us

Geofizika d.o.o.

Geophysical service, surveys, software development.

A private company stationed in Ljubljana Slovenia focused on shallow geophysical investigations for different purposes such as research, construction, industry and environment.

A team of geologists and geophycists with over 30 years of experience will help you in finding and performing the right geophysical application for your ground investigation and more. Many years of their practical work in geophysics brought them to software development focused on shallow seismic methods.