Marina

This point feature class represents the locations of Marinas within the City of Miami. This dataset was developed for Emergency Management to identify the marina sites for mass migration purposes. This dataset was obtained from Miami-Dade County Open Data Hub and clipped to contain only marinas within the City of Miami boundary. For a countywide layer, please refer to Miami-Dade County Open Data Hub at https://gis-mdc.opendata.arcgis.com/. The layer shows marine operating facilities tracked by RER/DERM Coastal Resources Division. The Coast and Marina dataset supports informed decision-making for shoreline cleanups and environmental planning by providing detailed geographic and environmental information. It includes data on coastal boundaries, shoreline types, beaches, cliffs, and critical port and harbor infrastructure such as docks, piers, marinas, and navigation channels. This dataset also highlights coastal attractions and recreational areas, offering valuable insights for community engagement, tourism, and maritime activities. By visualizing these features, it enhances public access to coastal resources and supports sustainable coastal development and conservation efforts. Data Refresh Frequency: This dataset is refreshed on a weekly basis, regardless of whether any updates have occurred in the source data. Users should note that the data is reprocessed and reloaded each week to ensure availability and consistency, even in the absence of changes.本点要素类（point feature class）用于表征迈阿密市范围内游艇码头的分布点位。本数据集由应急管理部门开发，用于在大规模移民场景中识别游艇码头点位。本数据集取自迈阿密-戴德县开放数据枢纽（Miami-Dade County Open Data Hub），并经裁剪处理，仅保留迈阿密市辖区范围内的游艇码头数据。若需全县范围的图层，请访问迈阿密-戴德县开放数据枢纽：https://gis-mdc.opendata.arcgis.com/。本数据集展示了由RER/DERM海岸资源分部追踪的海上运营设施。本海岸与游艇码头数据集通过提供详实的地理与环境信息，为海岸线清理及环境规划工作提供科学决策依据。数据集涵盖海岸边界、岸线类型、海滩、悬崖等地理要素，以及码头、栈桥、游艇码头、航道等关键港口与港湾基础设施数据。此外，本数据集还标注了海岸景点与休闲区域，可为社区参与、旅游开发及海事活动提供宝贵参考。通过对上述要素的可视化呈现，本数据集可提升公众对海岸资源的获取便利性，并助力可持续海岸开发与保护工作。数据更新频率：无论源数据是否发生变更，本数据集均每周更新一次。用户须知：即便源数据无变动，系统仍会每周对数据进行重新处理与加载，以确保数据的可用性与一致性。