Spatial Coverage
- Polk County1
- Punjab (Pakistan)1
- Raleigh County (W. Va.)1
- Randolph County (Ala.)1
- Riverside County (Calif.)1
- Roslyn (Wash.)1
- Russell County (Va.)1
- Russia1
- Salt Lake City (Utah)1
- Salt Lake City.1
- San Bernardino County (Calif.)1
- San Mateo County (Calif.)1
- Santa Cruz County (Calif.)1
- Saskatchewan1
- Scott County (Va.)1
- Socorro1
- Socorro (N.M.)1
- Solano County (Calif.)1
- Sonoma County (Calif.)1
- South Africa1
