| Geographic Coverage | 50 states plus non-voting districts of American Samoa, District of Columbia, Guam, Northern Mariana Islands, Puerto Rico, and US Virgin Islands |
| Projection/Datum | Latitude/Longitude WGS84 (6 decimal places precision) |
| Geographic Coverage | 50 states plus non-voting districts of American Samoa, District of Columbia, Guam, Northern Mariana Islands, Puerto Rico, and US Virgin Islands |
| Projection/Datum | Latitude/Longitude WGS84 (6 decimal places precision) |