CHRISTARO

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. 's-Gravendeel

   op. unknown

   In port since
2. Port of Rotterdam

   op. unknown

   → · 8 h in port
3. Port of Rotterdam

   op. unknown

   → · 2.9 days in port
4. Schalkwijk

   op. unknown

   → · 11 h in port
5. Weurt

   op. unknown

   → · 9 h in port
6. Nederasselt

   op. unknown

   → · 2.3 days in port
7. Haaften

   op. unknown

   → · 7 h in port

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. Port of Rotterdam· Netherlands

   3.2 days
   2 calls · 38 h avg
2. Nederasselt· Netherlands

   2.3 days
   1 call · 2.3 days avg
3. Schalkwijk· Netherlands

   11 h
   1 call · 11 h avg
4. Weurt· Netherlands

   9 h
   1 call · 9 h avg
5. Haaften· Netherlands

   7 h
   1 call · 7 h avg

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