NSW Foundation Spatial Data Framework - Water - NSW Fuzzy Extent Water Area

NSW Fuzzy Extent Water Area is polygon feature class representing the approximate extents of formally named water features that have relatively indistinct name extent. Fuzzy extent water areas are divided into Bay like, River like and Sea like sub types.\r\n\r\nBay like class is defined as bay-like features, which includes Bays, Bights, Coves, Entrances, Gulfs, Harbours, Inlets, Ports and River Mouths.\r\n\r\nRiver like is defined as a named river-like feature of indefinite name extent which includes Anabranch, Arm, Bend, Canal, Channel, Cowal, Passage, Reach, River Bend, River Feature, and Strait that have not been represented by another hydrographic feature class.\r\n\r\nA sea like water body includes sea and ocean.

新南威尔士州模糊范围水域（NSW Fuzzy Extent Water Area）为一类面要素类，用于表征名称范围相对模糊的正式命名水域的近似范围。该类模糊范围水域可分为类海湾、类河流与类海洋三个子类型。
类海湾子类指具备海湾属性的水域，涵盖海湾（Bays）、大湾（Bights）、小海湾（Coves）、航道入口（Entrances）、深海湾（Gulfs）、港口（Harbours）、入海口（Inlets）、海港（Ports）及河口（River Mouths）。
类河流子类指名称范围不明确的命名类河流水域，涵盖分流汊道（Anabranch）、河道分支（Arm）、河湾（Bend）、运河（Canal）、河道（Channel）、Cowal（Cowal）、通航水道（Passage）、河段（Reach）、河湾（River Bend）、河流特征（River Feature）以及未被其他水文要素类纳入表征的海峡（Strait）。
类海洋水域涵盖海（sea）与洋（ocean）。