LEROY TRITON

Arrivals, time in port and the load/discharge inferred from the draught change — detected from AIS track history. An open call means the vessel is still in port (no departure observed yet).

1. Osnes - Vindafjord

   no cargo change

   → · 15 h in port· draught 3.5→3.5 m
2. Rubbestadneset

   no cargo change

   → · 2.8 days in port· draught 3.5→3.5 m
3. Leirvik

   no cargo change

   → · 14 h in port· draught 3.5→3.5 m
4. Osnes - Vindafjord

   no cargo change

   → · 10 h in port· draught 3.5→3.5 m
5. Leirvik

   no cargo change

   → · 41 h in port· draught 3.5→3.5 m
6. Stura

   no cargo change

   → · 5 h in port· draught 3.5→3.5 m

Method: each call is a run of fixes inside a port’s geofence confirmed by a stop (or an AIS gap); load/discharge is the sign of the draught delta over the call. Indicative — arrivals before our AIS history began read from the first observation.

Time-in-port summed by port from the AIS-detected port-call history — the ports this vessel has spent the most time at, longest first.

1. Rubbestadneset· Norway

   2.8 days
   1 call · 2.8 days avg
2. Leirvik· Norway

   2.3 days
   2 calls · 28 h avg
3. Osnes - Vindafjord· Norway

   25 h
   2 calls · 12 h avg
4. Stura· Norway

   5 h
   1 call · 5 h avg

Based on 6 completed calls observed since — open calls (no departure yet) are excluded. The distribution sharpens as AIS history accrues.