Exposed cliff edges and shifting monsoon ground make traditional control work risky. A V10L-based workflow shortens exposure time dramatically.
Client
Coastal infrastructure surveyor, Maharashtra
Kit
FJD Trion V10L RTK system
Scope
11 km of coastal alignment control
Result
Field time halved, cm-level repeatability
The problem
Control observation along cliff edges and tidal margins puts crews in exposed positions for long periods. Every minute saved on a point is a safety gain, not just a schedule gain.
The approach
- IMU tilt compensation to shoot points without levelling the pole.
- Reliable fix retention on multi-constellation tracking near cliff walls.
- Long battery runtime for full-tide-window sessions.
Outcome
- Observation time per point cut by more than half.
- Centimetre-level repeatability on check points.
- Crew exposure at hazardous stations reduced significantly.
