[Project] 3D modeling of La Passe de Longogori (“S” shaped pass)
Créocéan
3D modeling of La Passe de Longogori (“S” shaped pass), coral heritage of the Mayotte Marine Natural Park
The CREOCEAN and CREOCEAN INDIAN OCEAN teams are currently on a mission in Mayotte to carry out a multibeam bathymetric mapping of the entire Longogori S-shaped pass, as well as a 3D modeling by photogrammetry of several sites representative of the richness and diversity of this site.
Today, new technologies developed within the framework of R&D programs allow us to study, in a more relevant way, the structure and dynamics of coral ecosystems and to follow them over time in a precise manner.
Among them, the 3D reconstruction of the seabed by multibeam echosounder, and underwater photogrammetry make it possible to map these ecosystems with high resolution, producing digital media, 3D models, digital elevation models and orthomosaics for the study of the environment.
These renderings are also attractive for communication and awareness actions.