See fire and smoke conditions on the map when planning flights during fire season

Problem:

Operators flying in fire-affected regions cannot see active fire or smoke conditions inside Spidertracks and currently rely on external services during flight planning.

Desired outcome:

Pilots and dispatchers can view current fire and smoke conditions on the Spidertracks map alongside existing weather and terrain context.

Proposed change:

Add fire and smoke as selectable map layers in the web app, sourced from NASA FIRMS VIIRS hotspots via a proxy-cached overlay with hourly refresh. Layer is framed as situational-awareness only, not a tactical hazard product.