Spatial Coverage
- Troup County (Ga.)1
- Turkey1
- Turkmenistan1
- United States1
- Vanderburgh County (Ind.)1
- Vaud (Switzerland)1
- Virginia Beach1
- Virginie1
- Warrick County (Ind.)1
- Washington1
- Washington County (Va.)1
- Watauga County (N.C.)1
- Weld County (Colo.)1
- Wenatchee National Forest (Wash.)1
- White Mountains (N.H. and Me.)1
- Wicomico County (Md.)1
- Wilkes County (N.C.)1
- Will County1
- Wisconsin.1
- Wise County (Va.)1