Spatial Coverage
- Death Valley National Park.1
- Denver County1
- Dickenson County1
- Douglas County1
- Elbert County1
- Elko County1
- Eritrea1
- Eureka County1
- EĢtats-Unis1
- Fayette County1
- Florida.1
- Floyd County1
- Fort Collins Region1
- Four Corners Region1
- Free State (South Africa)1
- Fremont County1
- Fresno County1
- Georgia.1
- Germany (West)1
- Gila County1
