12 Nautical Mile Boundary

[Metadata] This dataset contains those 12 nautical mile boundaries located within the vicinity of the main Hawaiian Islands. Source: Created by Hawaii Statewide GIS Program, May 2013. Used ArcGIS 10.0 to create 12 nautical mile buffer around the main Hawaiian Islands including Kaula Island. June 2024: Hawaii Statewide GIS Program staff removed extraneous fields that had been added as part of a 2016 GIS database conversion and were no longer needed. For additional information, please refer to complete metadata at https://files.hawaii.gov/dbedt/op/gis/data/12_naut_mile_bndry.pdf or contact Hawaii Statewide GIS Program, Office of Planning and Sustainable Development, State of Hawaii; PO Box 2359, Honolulu, Hi. 96804; [phone]; email: [e-mail]; Website: https://planning.hawaii.gov/gis/.[元数据] 本数据集包含夏威夷主群岛周边海域的12海里边界线。 数据来源：由夏威夷全州地理信息系统（GIS）项目组于2013年5月创建，使用ArcGIS 10.0软件为包括考阿岛（Kaula Island）在内的夏威夷主群岛构建12海里缓冲区。 2024年6月：夏威夷全州地理信息系统项目组工作人员移除了2016年地理信息系统数据库转换过程中添加且已不再需要的冗余字段。 如需获取更多信息，请参阅完整元数据文档：https://files.hawaii.gov/dbedt/op/gis/data/12_naut_mile_bndry.pdf，或联系夏威夷州规划与可持续发展办公室下属夏威夷全州地理信息系统项目组，联系方式：美国夏威夷州火奴鲁鲁市邮政信箱2359，邮编96804；电话：[phone]；电子邮箱：[e-mail]；官方网站：https://planning.hawaii.gov/gis/。