Cave Surveyors
Your iPhone is now a survey instrument.
SpeleoMap replaces the notebook, the DistoX, and the separate camera. Walk the passage. The survey builds itself.
- Centerline traverse. real-time Map Line records your path, heading, and elevation as you move. No manual shots between stations.
- LiDAR passage geometry. iPhone Pro captures 3D meshes of walls, floor, and ceiling, anchored to your survey stations. Export to OBJ, PLY, or Survex.
- NSS and KSS cartographic symbols. drop speleothem, hazard, and passage annotations from a radial picker. They appear in your PDF and CSV exports.
- Team-ready bundles. AirDrop your survey to a teammate's iPhone. They merge it into their project. No Wi-Fi needed underground.