grabowski
71cc1b0ca7
- Basemap: src/static/basemap/ping-basin.pmtiles, a Protomaps extract of the Ping basin (zoom 0-12, 15 MB, OpenStreetMap data), drawn by protomaps-leaflet 5.1.0 (unpkg, SRI) in its light/dark style with labels in the page language. It replaces the dimmed OSM raster tiles, whose baked-in labels were the noisiest part of the screen; OSM stays as the fallback. The browser reads the file with range requests (ServeDir answers 206; dev_proxy.py now does too). The map stays within the basin. - Basin stations: a second list next to the RID gauges and a map layer of diamonds, from /api/hii/waterlevel/latest (falling back to /sensors/thaiwater), coloured by ThaiWater's bank-height classes (over the bank = danger, 70-100 % = watch). Gauges RID already lists appear once. The panel shows level (m MSL), % of bank height, distance to and height of the bank top, gauge reading and agency; selection in the URL (#hii-<id>). - custom-markers.json as pins from zoom 12, with the flood zone they are in. Refresh instructions for the basemap in src/static/basemap/README.md.