Wiki articles
MetaPost samples
Smaller contributions
- Joining scraps together clarifications only
- How to solve the incorrectly determined interior of the scrap additional causes
- Colour Palette Scales - Lookups; the default behaviour of altitude colours
- Drawing Order How to draw symbols over or under an area clarifications only
- Summary of all extend options, for survey centrelines clarifications only
- Drawing a symbol on the legend which is not used on the map documenting Xavier's solution
Caving bio
- Caving since 1991
- Author of the Ogof Draenen description
Surveying
Prior to Therion
- Hexamine Highways, Ogof Draenen, BCRA 3c/2b
- Town Drain extension, BCRA 5c (assistant)
Therion
- Cystanog Mine system
- South Towy Mine system
- Ogof Marros (WIP)
- Pwll Dwfn (cartography instruction, WIP)