The HKHO has three hydrographic survey vessels responsible for collecting bathymetry and hydrographic data. The picture shows the Hydro 1, one of the hydrographic survey ships.
The HKHO has three hydrographic survey vessels responsible for collecting bathymetry and hydrographic data. The picture shows the Hydro 1, one of the hydrographic survey ships.
The HKHO has three hydrographic survey vessels responsible for collecting bathymetry and hydrographic data. The picture shows the Hydro 1, one of the hydrographic survey ships.
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