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Example of the Local Topographic Reference of the ICGC

Local Topographic Reference, with detailed territorial information at an urban scale, such as buildings, vegetation, roads, and singular elements. ICGC

3D visualization combining panoramic photography and lidar point cloud

3D visualization combining panoramic photography and lidar point cloud, showing measurements on the urban scene. ICGC

Orthophoto of the Ebro Delta showing geometric farmland, canals and coastal lagoons in green and brown tones, with the river's mouth in the Mediterranean Sea and several bluish bodies of water

Visualization of the Ebro Delta area in the orthophoto taken with the VISSIR 4

The top of Les Agudes with an alpine aspect and mountains covered in vegetation in autumn tones that shows the transition of colors in the leaves, with clouds in the sky.

Montseny, top of Les Agudes. Winning photograph by popular vote from among all those that formed the exhibition “Geological Landscapes of Catalonia, a photographic look at Catalan geology” of 2018, at the headquarters of the ICGC in Barcelona.

Example of recording seismic events

Example of the record of seismic waves produced by a seismic source and detected by a group of 48 sensors. Three sectors are marked with the arrivals of the three types of waves (refracted, reflected and surface) differentiated by the arrival pattern. Each of these types is the basis of one of the seismic techniques applied to the ICGC.

Seismic reflection section

Seismic reflection section where the variations in amplitude of the waves reflected at depth are observed. The continuity of the observed reflections allows the different subsurface structures to be delineated.

Interactive cluster analysis process and obtaining the inferred lithology

Schematic of an interactive cluster analysis process (top) and application of the result to the description of the lithology of the area (bottom)