Fetches actual 1-second GPS tracking data from the Univ of Wyoming BUFR CSV output and generates a 3D Google Earth KML.
About the Trajectory Markers:
To help visualize the ascent rate and vertical profile, this KML file includes flat, square altitude markers along the flight path (based on absolute Mean Sea Level height).
- A small, unlabeled square is placed every 250 meters of vertical ascent.
- A larger square labeled with the specific altitude is placed every 1000 meters.