| Name | Shi Yan 1 | | Category | Special service ships - Research ships | | IMO | 9405758 | | Call sign | BFGN | | Flag | China | | Year of built | 2009 | | Place of built | China | | Length, m | 60.90 | | Width, m | 26.26 | | Draught, m | 6.50 | | Deadweight, t | 698 | | Gross tonnage | 3,071 |
| | Home port | Tianjin | | Shipbuilder | Bohai Shipbuilding Heavy Industry Huludao | | Classification society | China Classification Society | | Owner | China Govt Inst of Acoustics | | Operator | China Govt Inst of Acoustics | | Status | In operation |
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