Coastal Overview Map [Eng only]

The Coastal Overview data layers identifies the lead authority for the management of discrete stretches of the English coast as defined by the Seaward of the Schedule 4 boundary of the Coastal Protection Act 1949. The data are intended as a reference for GIS users and Coastal Engineers with GIS capability to identify the responsible authority or whether the coast is privately owned. The information has been assigned from the following sources, listed in by preference:
Shoreline Management Plans 1; Environment Agency’s RACE database; Consultation with Coastal Business User Group and Local Authority Maritime records where possible. A confidence rating is attributed based on where the data has been attributed from and the entry derived from the source data.
The following data is intended as a reference document for GIS users and Coastal Engineers with GIS capability to identify the responsible authority and the assigned EA Coastal Engineer so as to effectively manage the coast for erosion and flooding. The product comprises 3 GIS layers that are based on the OS MasterMap Mean High Watermark and consists of the following data layers that are intended to be displayed as with the confidence factor that the information is correct. Coastal Overview Map [Polyline] –details the Lead Authority, EA Contact and other overview information for coast sections; Coastal Overview Map [Point] – shows the start point of the discrete stretch of coast and the lead authority; and Coastal Legislative Layer [Polyline] - represents the predominant risk; flooding or erosion, which are assigned to each section of the coastline. Attribution statement: © Environment Agency copyright and/or database right 2016. All rights reserved.Contains Ordnance Survey data © Crown copyright and database rights

海岸概览数据层确定了根据1949年《海岸保护法》第四附表海界定义的英格兰海岸离散段落的负责人。这些数据旨在为具备GIS功能的GIS用户和海岸工程师提供参考，以识别负责机构或海岸是否为私有。信息来源包括以下优先级排列：海岸管理计划1；环境署的RACE数据库；尽可能与海岸商业用户组和地方当局海事记录进行协商。根据数据分配来源和从源数据派生的条目，赋予了置信度评级。以下数据旨在为具备GIS功能的GIS用户和海岸工程师提供参考，以便识别负责机构以及分配的环境署海岸工程师，从而有效管理海岸侵蚀和洪水。该产品包括基于OS主图平均高潮线的3个GIS层，包括以下数据层，旨在以信息正确性的置信因素进行展示：海岸概览图[多段线]——详细说明负责人、EA联系人及其他概览信息；海岸概览图[点]——显示离散海岸段落的起始点和负责人；以及海岸立法层[多段线]——代表主要风险，包括洪水或侵蚀，这些风险被分配到海岸线的各个部分。归属声明：©环境署版权和/或数据库权利2016。版权所有。包含测量局数据©皇室版权和数据库权利。