Hydrography
This category includes geospatial data on coastal hydrography, shoreline structures, fishing facilities, ports and harbours, navigation aids, danger and hazard, depth information, inland water, river structure, offshore information.
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Light House
G2G, G2EHE0020Metadata, MetadataA tower or structure containing a beacon light to warn or guide ships.
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Buoy
G2G, G2EHE0050A floating object moored to the seabed in a charted place as a navigation aid or for other specific purpose.
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Restricted Area
G2GHE0130A specified area designated by an appropriate authority within which navigation is restricted in accordance with certain specified conditions.
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Military Practice Area
G2GHE0140An area within which naval, military or aerial exercises are carried out also called an exercise area.
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Sounding Depth
G2GHG0050Depth obtained through sounding by means of any sounding equipment.
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Water Body
G2G, G2EHH0000An open body of water entirely surrounded by land either naturally formed or man-made
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Dam
G2G, G2EHH0010Metadata, Metadata, MetadataA barrier, together with appurtenant structures, constructed for the purposes of storage, control and diversion of water. A dam may be constructed across a natural watercourse or on the periphery of a reservoir.
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Lake
G2G, G2EHH0020A large inland body of water entirely surrounded by land either naturally formed or man made.
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River
G2G, G2EHH0040Metadata, Metadata, MetadataA relatively large natural stream of water.
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River Bank
G2G, G2EHH0041The edge of a relatively large natural stream of water.