Vessel SIGMA
Technical Specifications
| IMO Number | 7207463 |
|---|---|
| MMSI | 258821000 |
| Vessel Type | Research Vessel |
| Flag | Norway |
| Callsign | ZQHT4 |
| Deadweight | 600 DWT |
| Gross Tonnage | 1,467 GT |
| Dimensions (L x B) | 60 m x 11 m |
| Max Draft | 6.3 m |
| Year Built | 1972 |
| Building Yard | LIAAEN VERFT - AALESUND, NORWAY |
| Main Engine | Wartsila N/A |
Name Timeline: Formerly known as: GECO SIGMA, SVALBARD, GADUS III, SEAFRIDGE OSPREY.
View full live AIS tracking data, historical ports list, and verified sea‑service logs for seafarers who have served aboard SIGMA on MySeaTime.