Remote sensing
Electrical Resistivity Tomography (ERT)
The Resistivity technique is a useful method for characterising the sub-surface materials in terms of their electrical properties. Variations in…
Fluxgate gradiometry
The purpose of the magnetics methods using the Fluxgate gradiometry is to study the subsoil from the point of view…
Ground Penetrating Radar
Radar is the acronym for RAdio Detecting And Ranging. It is a system that uses the high frequency electromagnetic radiation.…
Ground Penetrating Radar - medium and high frequency antenna
Ground-Penetrating Radar (GPR) is one of the most recent techniques developed in the field of nondestructive geophysics (in relation to…
Laser Scanning
Terrestrial Laser Scanning Systems are commonly used to provide accurate models of objects and buildings. The particular method is used…
Magnetic susceptibility measurements
Frequently, anthropogenic soils have magnetic properties distinct from those of the background that encloses an archaeological site. Surface susceptibility variations…
Remote LIBS system
Laser-induced breakdown spectroscopy (LIBS) is a micro-destructive technique that gives elemental analysis of materials through analysing the plume created by…
Remote Raman/LIF spectroscopy
Raman spectroscopy at low laser intensity is non-invasive and gives very specific molecular characterisation of materials. Remote Raman spectroscopy at…
Remote SWIR (1000-2500 nm) hyperspectral imaging
Reflectance spectral imaging is an efficient way of collecting millions of reflectance spectra over an area in one image cube…
Remote UV LIF spectroscopy
UV laser induced Fluorescence spectroscopy (LIF) can be used to complement other spectroscopy techniques such as Raman and reflectance spectroscopy…
Remote VIS/NIR (400-1000nm) hyperspectral imaging
Reflectance spectral imaging is an efficient way of collecting millions of reflectance spectra over an area in one image cube…
Remote VIS/NIR spectral imaging for large area survey
Reflectance spectral imaging is an efficient way of collecting millions of reflectance spectra over an area in one image cube…
Soil conductivity
Mostly in use are EM surveys with movable horizontal and coplanar coils. Vertically polarized sinusoidal oscillations are transmitted and received.…
Soil resistivity
One of the most commonly used geophysical techniques in the detection of "shallow structures" is the electrical method, which is…
UAV based - VIS multispectral (+RGB) & IRT imagery
The technique consists in acquiring images in the visible spectrum and in the thermal infrared by drone and processing the…
UAV Photogrammetry and aerial multispectral models
Aerial high resolution imaging investigations using remote sensors (multispectral imaging, thermography, high-resolution photography and LIDAR) for archaeological sites and outdoor…