Precise UAV-based magnetic survey
It is now possible to get magnetic field data with aerial speed and ground-based precision. We use improved flight control system to perform variable altitude and speed proximity flight. This kind of survey is used in archeology, regional structural geology and man-made structure exploration.
- 10 Hz record rate for magnetic field provides 0.8-1 m step on modelled surface.
- ±2 m average points coordinates error after differential data correction.
- ±2 nT rms of survey data.
- at least 5% dedicated for test measurements at different routes.