Bob Osola's Web Corner

This my motley collection of stuff. What's here:

• Family photos - we also have lots of videos on YouTube
• Hampshire off-road bike rides
• Other off-road bike rides
• View Ordnance Survey maps of Great Britain
• View British GPX files in OS maps
• View French GPX files in IGN maps
• Get SRTM elevation data in PHP
• Get OS Terrain 50 elevation data in PHP & Rust