Geotechnical and geophysical project carried out in Dubai. A georadar campaign with a total of 275 linear km was carried out using GSSI equipment with a penetration capacity of approximately 5m. The objective of the research was to determine the loose sand – hard strata interface in two plots of more than 600Ha each, by means of a network of georadar lines between 1.85 and 3.6km in length each. The research with georadar was backed up by various geotechnical techniques such as well drilling, dynamic penetration tests, as well as geoelectrical tests, among others.