Layers/Regions Information
US Layers
US States
US Counties
US Climate Divisions
US Hydrologic Unit Codes(HUC) 6
US Hydrologic Unit Codes(HUC) 8
Administrative Forest Boundaries
US Bailey EcoProvinces
Sierra Nevada Meadows
US BLM Layers
Grazing Allotments
Tribal Layers
Navajo Nation Chapters
Navajo Nation Agencies
Navajo Nation Mountain Ranges
Navajo Nation Boundary
US Tribal Nations Boundaries
US Fire Perimeter Layers
MTBS Fire Boundaries (broken down by year)
USFS Grazing Allotment Layers
US Forest Service Grazing Allotments (broken down by region)
World Layers
Countries
Administration 1 Africa
Livelihood Zones FEWS
Crop Zones FEWS Africa