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1. 2011 Global 2G Mobile Communications Network Coverage

2011. This polygon shapefile is a representation of the coverage area for 2G mobile communications networks around the world in 2011. The data is created... Collins Bartholomew Ltd.

2. 2011 Global 3G Mobile Communications Network Coverage

2011. This polygon shapefile is representation of the area covered by 3G mobile communications networks around the world in 2011. The data is created fro... Collins Bartholomew Ltd.

3. 2011 Global 4G Mobile Communications Network Coverage

2011. This polygon shapefile is a representation of the coverage area for 4G mobile communications networks around the world in 2011. The data is created... Collins Bartholomew Ltd.

4. Global 2G Mobile Communications Network Coverage, 2011

2011. Collins Bartholomew Ltd. This polygon shapefile is a representation of the coverage area for 2G mobile communications networks around the world in 2011. The data is created... Collins Bartholomew Ltd.

5. Global 3G Mobile Communications Network Coverage, 2011

2011. Collins Bartholomew Ltd. This polygon shapefile is representation of the area covered by 3G mobile communications networks around the world in 2011. The data is created fro... Collins Bartholomew Ltd.

6. Global 4G Mobile Communications Network Coverage, 2011

2011. Collins Bartholomew Ltd. This polygon shapefile is a representation of the coverage area for 4G mobile communications networks around the world in 2011. The data is created... Collins Bartholomew Ltd.

7. Global Population Database, 2011

2011. Oak Ridge National Laboratory, Bright, Edward A., Coleman, Philip R, and Rose, Amy N. LandScan 2011 Global Population Database is a raster theme representing population counts at 30 arc second resolution (1 km. or finer). Oak Ridge, TN.

8. LandScan 2011 Global Population Database

2011. This raster dataset contains population counts at 30 arc second resolution (1 km. or finer) for 2011. LandScan integrates daytime movements and col... Oak Ridge National Laboratory.