Things that don't really fit anywhere else
Mapping Trig Pillars using Leaflet.js and GPX Files
- Contains OS data © Crown copyright and database right (2019)
Triangulation data from OS archive. The data is available under an Open Government Licence
Data was converted to a GPX file using a script - Basic mapping using Leaflet.js
- GPX data read using leaflet-gpx
- Coloured map icons using leaflet-color-markers
- Pop up shows line number in the archive CSV file and the OS trig point name
Key:
 |
1st order |  |
3rd order |
 |
2nd order |  |
4th order |