Existing Vegetation: Region 5 (Map Service)

A map service depicting Forest Service existing vegetation polygons for Region 5.This Existing Vegetation (EVeg) polygon feature class is a CALVEG (Classification and Assessment with LANDSAT of Visible Ecological Groupings) map product from a scale of 1:24,000 to 1:100,000. The geographic extent entails the northeastern portion of CALVEG Zone 6, Central Coast. Source imagery for this layer ranges from the year 1998 to 2015. The CALVEG classification system was used for vegetation typing and crosswalked to other classification systems in this database including the California Wildlife Habitat Relationship System (CWHR).Metadata and DownloadsThis record was taken from the USDA Enterprise Data Inventory that feeds into the https://data.gov catalog. Data for this record includes the following resources: ISO-19139 metadata ArcGIS Hub Dataset ArcGIS GeoService For complete information, please visit https://data.gov.

本数据集呈现了第五区域林业服务机构现存的植被多边形地图服务。该现有植被（EVeg）多边形要素类为CALVEG（利用LANDSAT进行可见生态群组分类与评估）地图产品，其比例尺范围为1:24,000至1:100,000。地理范围包括CALVEG第6区中部海岸的东北部。该层的源图像时间跨度为1998年至2015年。植被类型分类采用了CALVEG分类系统，并将其与其他数据库中的分类系统，包括加利福尼亚野生动物栖息地关系系统（CWHR）进行了对照。元数据及下载：本记录来源于美国农业部企业数据目录，该目录输入至https://data.gov目录。本记录的数据资源包括以下内容：ISO-19139元数据、ArcGIS Hub数据集、ArcGIS GeoService。欲获取详细信息，请访问https://data.gov。