prop/assets
Graham McIntire 9ee2b9dd1b Rover planner: auto-compute coverage areas with terrain + propagation
Rewrites rover planner to automatically color the map after stations
are entered. No manual stop selection needed — the system evaluates
every Maidenhead grid in range and scores them by:

- SRTM terrain analysis to each station (diffraction loss, LOS verdict)
- HRRR propagation forecast (ducting, refractivity, atmospheric conditions)
- Distance to stations vs band range limits
- Propagation boost: good conditions (score 80+) make blocked paths
  viable through ducting, matching the app's core beyond-LOS prediction

Coverage score formula: boosted path quality 30% + propagation 30%
+ distance 20% + station count 20%. Colored grid squares on the map
show best (green) to worst (red) operating positions.

Sidebar shows top 10 grids ranked with: workable station count,
propagation score, best operating hour, 18-hour forecast sparkline.
Click a grid for per-station detail: distance, terrain verdict,
diffraction loss.

URL stores stations + band for sharing: /rover?stations=W5ISP,K5TR&band=10000
2026-04-07 15:43:28 -05:00
..
css Increase weather queue to 20 and iemre to 10 for faster backfill 2026-03-31 10:41:49 -05:00
js Rover planner: auto-compute coverage areas with terrain + propagation 2026-04-07 15:43:28 -05:00
vendor Add contact detail map, elevation profile chart, and UI improvements 2026-04-01 12:34:03 -05:00
tsconfig.json initial 2026-03-28 11:28:47 -05:00