Environmental Sensitivity Index (ESI) Atlas: San Francisco Bay - 1998, maps and geographic information systems data (NODC Accession 0036884)

This data set comprises the Environmental Sensitivity Index (ESI) maps for the shoreline of San Francisco Bay. ESI data characterize estuarine environments and wildlife by their sensitivity to spilled oil. These data are a re-release of the San Francisco, California ESI digital data originally published in March 2001 (NODC Accession Number 0013224). This re-release includes data in a Geodatabase format with an .mxd and layer files for use with the ArcGIS product line. The .mxd and the layer files were both created in ArcMap 9.2, and will require that version or later for use. The ESI data include information for three main components: shoreline habitats; sensitive biological resources; and human-use resources. This atlas was developed to be utilized within desktop GIS systems and contains GIS (shape) files and related D-base files. Associated files include MOSS (Multiple Overlay Statistical System) export files, .PDF maps, and detailed documentation and metadata.本数据集包含旧金山湾岸线的环境敏感指数（Environmental Sensitivity Index, ESI）地图。环境敏感指数数据依据各类对象对溢油的敏感程度，对河口生境与野生生物进行特征刻画。本数据集为2001年3月首次发布的加州旧金山环境敏感指数数字数据的再发布版本（NODC存档编号：0013224）。本次再发布版本包含地理数据库（Geodatabase）格式数据，以及适用于ArcGIS产品系列的.mxd文件与图层文件。.mxd文件与图层文件均由ArcMap 9.2制作，需使用该版本或更高版本方可正常使用。 环境敏感指数数据涵盖三大核心组成部分的信息：岸线生境、敏感生物资源以及人类利用资源。本图集专为桌面地理信息系统（GIS）开发，包含GIS形状文件及相关dBase数据库文件。配套文件包括多图层叠加统计系统（Multiple Overlay Statistical System, MOSS）导出文件、PDF格式地图，以及详细的文档与元数据。