Hardened Shoreline in Narragansett Bay

This hosted feature layer has been published in RI State Plane Feet NAD 83. Hardened shorelines in Narragansett Bay delineated from 1996 true color aerial photography and coded according to classifications developed by NRAG and USFWS. For use in planning purposes for critical habitat protection and wetland protection.本托管要素图层（hosted feature layer）采用罗德岛州平面英尺坐标系（NAD 83，北美大地基准1983）进行发布。纳拉甘西特湾（Narragansett Bay）内的硬化岸线系通过1996年真彩色航空摄影影像解译勾绘所得，并依据NRAG与USFWS制定的分类体系完成编码。本数据集可用于关键栖息地保护与湿地保护相关规划工作。