미국
BLM OR Forest Operations Inventory Vegetation Publication Hub
FOIVEG_PUB_POLY: Forest Operations Vegetation Inventory Polygon feature class is a forest centric classification of vegetation with polygons that cover 100 % of western Oregon BLM lands. It describes forested lands in great detail and non-forest lands with broad and general classifications. For a complete description of this data and its structure see the FOI Vegetation Spatial Data Standard.