Distance to Coast (km)

Retirement Notice: This item is in mature support as of December 2025 and will be retired in December 2027. A new version of this item is available for your use. Esri recommends updating your maps and apps to use the new version. Portions of the world's interior, such as central Asia are extremely secluded from the ocean and are more than 2,000 km from the nearest coast. Distance to coast can be used in asset management and modeling project costs. Phenomenon Mapped: Distance to coast Units: Kilometers Cell Size: 655.9259912 meters Source Type: Discrete Pixel Type: Signed integer Spatial Reference: World Equidistant Cylindrical Mosaic Projection: Web Mercator Auxiliary Sphere Extent: Global Source: Esri Publication Date: 2015 ArcGIS Server URL: https://oceans2.arcgis.com/arcgis/ The Distance to Coast layer was calculated by Esri using the Euclidean Distance Tool in ArcMap and the Esri Country Boundaries layer. What can you do with this layer? Visualization: This layer can be used for visualization online in web maps and in ArcGIS Desktop. Analysis: This layer can be used as an input to geoprocessing tools and model builder. Raster Functions: Unit Conversion – kilometers to miles, Unit Conversion - kilometers to nautical miles, Cartographic Renderer, and Classified Renderer.停用通知：本数据集自2025年12月起进入成熟支持阶段，并将于2027年12月正式停用。目前已有新版本可供使用，Esri建议您更新现有地图与应用以适配新版本。 全球内陆部分区域（如中亚）与海洋隔绝程度极高，距最近海岸线超过2000公里。海岸线距离可应用于资产管理与项目成本建模。 制图现象：海岸线距离（Distance to coast） 单位：千米（Kilometers） 像元大小：655.9259912米 源类型：离散（Discrete） 像素类型：有符号整数（Signed integer） 空间参考：世界等距圆柱投影（World Equidistant Cylindrical） 镶嵌投影：Web Mercator 辅助球面（Web Mercator Auxiliary Sphere） 覆盖范围：全球 数据来源：Esri 发布日期：2015年 ArcGIS 服务器地址：https://oceans2.arcgis.com/arcgis/ 本海岸线距离图层由Esri基于ArcMap中的欧氏距离工具（Euclidean Distance Tool）与Esri国家边界图层计算生成。 该图层可实现以下功能： 可视化：支持在Web地图与ArcGIS Desktop中进行在线可视化展示 分析：可作为地理处理工具与模型构建器的输入数据 栅格函数：支持单位转换（千米转英里、千米转海里）、制图渲染器与分类渲染器。