Tiboulen du Frioul
Marseille · Frioul43° 16′ 47.8″ N · 5° 17′ 06.0″ E
Dive site maps in Bouches-du-Rhône
View site on Google Maps
Printable high-resolution map sheetTiboulen du Frioul · Aerial imagery
Download the high-resolution sheet
Data, method and licences
Published sites in Bouches-du-Rhône use the sources declared in their regional configuration.
Bathymetry
Marine surfaces come from the 2015 Shom–IGN Litto3D PACA data, using a 1 m gridded terrain model.
Topography
The same Litto3D DTM supplies coastal land topography for the site maps, using the IGN69 vertical reference.
Aerial imagery
Aerial views use IGN BD ORTHO, with the capture date retained for each site.
Regional relief
Regional maps combine EMODnet 2024 offshore, Litto3D nearshore, RGE ALTI on land and official Shom–IGN land polygons for the coastline. GEBCO 2024 is used only as a NoData fallback.
Cartographic processing
Production method
The code and website interfaces were generated entirely with AI under human direction, then visually reviewed and validated against the source data.
- Sources and cache validationEach configuration declares the exact Shom–IGN prepackages and members. The pipeline checks extents, resolution, content and fingerprints before rendering in RGF93 / Lambert-93 (EPSG:2154), with the IGN69 vertical reference.
- Continuous land-sea surfaceProcessing follows each site’s source contract. Positive depths and signed elevations remain separate from NoData areas.
- Maps and perspectivesThe north-up 2D maps use 5 m isobaths extracted from a smoothed field and locked to their exact depth. Each site configuration defines the 3D framing and vertical exaggeration.
- Interactive terrain and Web formatsEach Web package keeps its height field, masks and topographic and aerial textures, together with the consolidated JPEG downloads.
Credits and licence
Maps and visualisations © 2026 Matthieu Foll.
CC BY-NC-SA 4.0Source code
The production pipeline and website source code are available on GitHub.
View the GitHub repositorySafety
These maps are not intended for navigation and do not replace local information, sea conditions, guidance from authorities or professional advice.
Contact
Have a question or comment about the Bouches-du-Rhône maps?
Email me at contact@divetopo.com.