HIFLD OPEN CBRS Map Panels

This Coastal Barrier Resources System (CBRS) data set, produced by the U.S. Fish and Wildlife Service (Service), contains areas designated as undeveloped coastal barriers in accordance with the Coastal Barrier Resources Act (CBRA), 16 U.S.C. 3501 et seq., as amended. The boundaries used to create the polygons herein were compiled from the official John H. Chafee Coastal Barrier Resources System CBRS maps, which are accessible at the Service’s Headquarters office or https://www.fws.gov/program/coastal-barrier-resources-act/maps-and-data. These digital polygons are only representations of the CBRS boundaries shown on the official CBRS maps and are not to be considered authoritative. The Service is not responsible for any misuse or misinterpretation of this digital data set, including use of the data to determine eligibility for federal financial assistance such as federal flood insurance. As maps are revised, this data set will be updated with the new boundaries. CBRS boundaries viewed using the CBRS Mapper or the shapefile are subject to misrepresentations beyond the Service’s control, including misalignments of the boundaries with third party base layers and mis-projections of spatial data. The official CBRS map is the controlling document and should be consulted for all official determinations. Official determinations are recommended for all properties that are in close proximity (within 20 feet) of a CBRS boundary. For an official determination of whether or not an area or specific property is located within the CBRS, please follow the procedures found at https://www.fws.gov/service/coastal-barrier-resources-system-property-documentation. For any questions regarding the CBRS, please contact your local Service field office or email [e-mail]. Contact information for Service field offices can be found at https://www.fws.gov/our-facilities.Data Set Contact: U.S. Fish and Wildlife Service Natural Resource Program Center, GIS Team Lead, [e-mail]<br><br><br>

本数据集为美国鱼类及野生动物管理局（U.S. Fish and Wildlife Service，下称“管理局”）编制的海岸屏障资源系统（Coastal Barrier Resources System，CBRS）数据集，包含依据经修订的《海岸屏障资源法》（Coastal Barrier Resources Act，CBRA，美国法典第16卷第3501条及后续条款）划定的未开发海岸屏障区域。
本数据集所用多边形的边界，汇编自官方约翰·H·查菲海岸屏障资源系统（CBRS）地图，该地图可通过管理局总部办公室或https://www.fws.gov/program/coastal-barrier-resources-act/maps-and-data 查阅获取。
上述数字化多边形仅为官方CBRS地图上所载CBRS边界的数字化呈现，不具备法定权威性。管理局不对本数字化数据集的任何不当使用或误读承担责任，包括将该数据用于认定是否符合联邦财政援助（如联邦洪水保险）的资格条件。
随着官方地图的修订，本数据集将同步更新边界信息。通过CBRS地图查看器或形状文件（shapefile）查看的CBRS边界，可能存在管理局无法控制的显示偏差，包括边界与第三方底图的对齐误差以及空间数据的投影失真。官方CBRS地图为具有约束力的法定文件，所有正式认定均应以该地图为准。对于距CBRS边界20英尺范围内的紧邻地块，建议进行正式合规认定。
若需正式认定某区域或特定地块是否属于CBRS范围，请遵循https://www.fws.gov/service/coastal-barrier-resources-system-property-documentation 所列的流程办理。如有关于CBRS的任何疑问，请联系您当地的管理局野外办公室，或发送邮件至[e-mail]。管理局野外办公室的联系方式可通过https://www.fws.gov/our-facilities 查询。
数据集联系人：美国鱼类及野生动物管理局自然资源项目中心地理信息系统（GIS）团队负责人理查德·伊斯特布鲁克（[e-mail]）。