This example visualizes the compensation zones for French nuclear testing victims, as defined by the government's CIVEN guidelines. It shows two polygons in the Sahara Desert, representing Zone 1 and Zone 2, which are derived from geographic coordinates with specific distances and bearings. The code uses the `@turf/turf` library for geospatial calculations, including `turf.destination` to project points and `turf.convex` to generate the hull polygons. It also uses `parse-dms` to convert degree-minute-second coordinates into decimal values before writing the results to GeoJSON files with Node.js `fs`.