PLATFORM · DRIFT MONITORING
The vessel doesn't stop moving once it's berthed.
During loading and unloading, Navitrak keeps tracking the moored vessel.
- Movement tracked against a configurable drift envelope — surge, sway and heading change from the settled position
- Alerts raised as movement approaches the envelope limit — before a mooring line or gangway is put at risk
- Wind and tide at the berth shown with the drift reading, not on a separate system
- A full drift record for every stay
NAVITRAK · DRIFT MONITORING 24H ALONGSIDE · PER-FENDER DRIFT · REAL REPORT
What this covers
What it monitors while alongside
- Bow and stern movement from the settled position — longitudinal and transverse — for the full duration alongside, not just during approach
- A configurable movement envelope: limits set per berth, per vessel class or per operation
- Wind, tide and fender load shown alongside the drift reading, not as separate systems
- Alerts raised as movement approaches the envelope limit, on the thresholds your team sets
What each stay produces
- A continuous drift record for the whole period alongside — per-sensor drift analysis and drift at each fender position
- Movement events logged with time, speed and distance
- A drift-monitoring Operation Report per event (see the sample below)
■ TENDER-READY DOCUMENT
Full capability detail in the Navitrak Reference Specification.
An EPC spec writer can lift sections directly into a tender's functional specification chapter. Email-gated, free, annual revision cadence.