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1. National Populated Places 2000

2008. U.S. Geological Survey. National Populated Places 2000 is a point theme representing cities in the United States, Puerto Rico and the U.S. Virgin Islands. These cities we... U.S. Geological Survey.

2. Unied States Railroad Crossings, 2013

2013. United States. Bureau of Transportation Statistics. FRA Grade Crossings is a spatial file that originates from the National Highway-Rail Crossing, Inventory Program. The program is to provide informa...

3. United States Afternoon Relative Humidity, 2012

2012. National Climatic Data Center (U.S.), United States. National Environmental Satellite, Data, and Information Service, United States. National Oceanic and Atmospheric Administration., and Digital Social Science Centaer, Columbia University Libraries. United States Afternoon Relative Humidity is a point theme representing the relative humidity as measured at weather stations throughout the United... Asheville, North Carloina.

4. United States Airports, 2008

2008. International Steering Committee for Global Mapping (ISCGM). United States Airports is a point theme representing airports and airfields in United States. This layer is a component of the Global Map, a 1:1,...

5. United States Alternative Fueling Facilities, 2008

2008. National Renewable Energy Laboratory. United States Alternative Fueling Facilities is a point theme representing fueling facilities that offer fuels other than gasoline in the United St... Research and Innovative Technology Administration's Bureau of Transportation Statistics (RITA/BTS).

6. United States Alternative Fuels Stations, 2013

2013. National Renewable Energy Laboratory (U.S.). United States Alternative Fuels Stations, 2013 is a point theme representing alternative fuels stations. Through a nationwide network of local coa... Research and Innovative Technology Administration/Bureau of Transportation Statistics.

7. United States Amtrak Stations, 2008

2008. Federal Railroad Administration (FRA). Amtrak Stations database is a point theme representing Amtrak intercity railroad passenger terminals in the United States and Canada. Attribute dat... Federal Railroad Administration (FRA).

8. United States Amtrak Stations, 2013

2013. United States. Bureau of Transportation Statistics. United States Amtrak Stations, 2013 is a point theme representing Amtrack stations. Updated database of the Federal Railroad Administration's (FR...

9. United States Automatic Traffic Recorders (ATR), 2008

2008. Federal Highway Administration (FHWA) and Research and Innovative Technology Administration's Bureau of Transportation Statistics (RITA/BTS). Automatic Traffic Recorders (ATR) is a point theme representing Weigh-in-Motion (WIM), and Automatic Traffic Counters (ATR) in the United States T... Research and Innovative Technology Administration's Bureau of Transportation Statistics (RITA/BTS).

10. United States Average Percent of Possible Sunshine, 2012

2012. National Climatic Data Center (U.S.), United States. National Environmental Satellite, Data, and Information Service, United States. National Oceanic and Atmospheric Administration., and Digital Social Science Centaer, Columbia University Libraries. United States Average Percent of Possible Sunshine is a point theme representing the the percent of possible sunshine as measured at weather statio... Asheville, North Carloina.