The Universal Hydrographic Data Model is a new generation of marine geographic information data model, referred to as S-100 standard. In addition to supporting Electronic Navigational Charts (ENC) production, S-100 can be used as a Geographic Information System standard to model all maritime objects. Therefore, it is necessary to carry out a comprehensive study on S-100. In this review, we begin with a succinct overview of the history and development of S-100. Then we discussed the problems of S-100 and the corresponding solutions. Finally, some research directions of S-100 are proposed to provide reference for future research and application.

中文翻译：

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通用水文数据模型综述

通用水文数据模型是新一代的海洋地理信息数据模型，称为S-100标准。除了支持电子航海图（ENC）的生产外，S-100还可以用作地理信息系统标准来对所有海上物体建模。因此，有必要对S-100进行全面研究。在这篇评论中，我们从对S-100的历史和发展的简要概述开始。然后我们讨论了S-100的问题以及相应的解决方案。最后，提出了S-100的一些研究方向，为今后的研究和应用提供参考。