Detailed TDD implementation plan for GET /api/v1/weather/nearby endpoint.
Includes database queries, JSON views, controller logic, and comprehensive
testing strategy.
Documents new GET /api/v1/weather/nearby endpoint for finding weather
stations within a radius of a lat/lon point. Uses PostGIS ST_DWithin
for efficient spatial queries with configurable time window and result
limits.
- Continuous path connection for long-distance travel
- No distance-based filtering or gap detection
- Important for aircraft, vehicles, intermittent coverage scenarios
