The 4DSkin solution allows deformation measurements to be carried out without physical contact across extensive areas, covering distances of several kilometres. Data is acquired at a high frequency, typically every two minutes, enabling close tracking of surface and structural behaviour.
The system delivers a very high level of measurement accuracy, with deformation resolution typically around 0.2 millimetres, making it well suited to detailed monitoring of large‑scale assets and terrain.
Millimetric monitoring of rock instabilities (excluding vegetation) over large areas, and of large critical structures:
4DSkin provides simultaneous remote measurement of thousands of data points over large areas without the need to access the area under observation. Measurement accuracy ranges from 0.1 mm to a few mm for data points up to 3-4 km distant, regardless of weather conditions.
4DSkin generates displacement maps of all pixels in the area, and time-based graphs tracing the evolution each pixel.
4DSkin is based on the use of interferometric synthetic aperture radar technology.
developed from 20 years of experience and in-house development
as a result of our extensive network
from installation to provision of pre-processed data in an accessible webspace
committed to continual development of solutions more closely aligned with the practical challenges of our clients
built around data quality control and monitoring
