BLM OR Management Ownership Polygon Hub

OWNERSHIP_POLY: This theme portrays information related to surface jurisdiction, and land category of lands located in the states of Oregon and Washington.权属多边形（OWNERSHIP_POLY）：该专题数据集涵盖美国俄勒冈州与华盛顿州境内土地的地表管辖权及土地类别相关信息。