Cloud of lidar points (3D) of the emerged coastal strip, with an average density of 15 points/m2.

Cloud of lidar points (3D) of the emerged coastal strip, with an average density of 1 point/m2.

Cloud of lidar points (3D) of the emerged coastal strip, with an average density of 15 points/m2.

Cloud of lidar points (3D) of the emerged coastal strip, with an average density of 1 point/m2.

Cloud of lidar points (3D) of the emerged coastal strip, with an average density of 15 points/m2.

Cloud of lidar points (3D) of the emerged coastal strip, with an average density of 15 points/m2.

The digital twin of the territory is a precise and immersive representation of the urban areas of Catalonia, created from high-resolution LiDAR data and panoramic images captured with Mobile Mapping technology. This resource provides a realistic three-dimensional model that facilitates urban planning, infrastructure management and territorial analysis. Using the 3DCarrers viewer, any user can freely consult the captured images. Authorized users have access to the LiDAR point cloud, with advanced functionalities such as taking measurements (building heights, sidewalk widths), locating elements and detailed visualization of the environment. This tool is ideal for administrations, engineers, architects and companies that need reliable information for decision-making.

The metropolitan multi-beam bathymetry is a representation of the submerged part of the surface of the coastal strip. The seabed is represented with a very dense 3D point cloud with X, Y and Z coordinates. It is measured with a multi-beam echosounder, and provides very detailed data that can represent submerged elements of relatively small dimensions (even less than a meter).

Cloud of lidar points (3D) with a minimum density of 8 points/m2, and 15 cm color and infrared orthophotos derived from the same collection.