Monitoring the soil after seismic activity is fundamental to understand the small but significant modifications on the soil. Thanks to the merge of satellite imagery and computing is possible to do it automatically nowadays. The Copernicus Sentinel-1 twin radar satellite takes consecutive pictures of the same place and the imagery is then combined with cloud computing to unveil millimeter variations.
This well-known practice was developed in the 80’s using GPS centimeter measurements.
On 12 March 2014, the European Parliament adopted the Regulation of Copernicus, the European Union's Earth Observation Programme. With the adoption of the regulation, the Copernicus programme is entering the operational phase after years of preparation.