BLM OR Other National Designation Polygon Hub

ond_poly: Miscellaneous areas designated by law, presidential proclamation, an order of the Secretary of the Interior, and not from BLM planning, that don’t fit with...ond_poly：指依据法律、总统公告以及内政部长命令划定，不属于土地管理局（Bureau of Land Management, BLM）规划范畴，且无法归入……的杂项区域