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1. 2013 Global 2G Cellular Towers

2013. This point shapefile contains locations of 2G mobile cellular towers around the world for 2013. The data is created from submissions made directly ... Collins Bartholomew Ltd.

2. 2013 Global 2G Mobile Communications Network Coverage

2013. This polygon shapefile is a representation of the coverage area for 2G mobile communications networks around the world in 2013. The data is created... Collins Bartholomew Ltd.

3. 2013 Global 3G Cellular Towers

2013. This point shapefile contains locations of 3G mobile cellular towers around the world for 2013. The data is created from submissions made directly ... Collins Bartholomew Ltd.

4. 2013 Global 3G Mobile Communications Network Coverage

2013. This polygon shapefile is a representation of the coverage area for 3G mobile communications networks around the world in 2013. The data is created... Collins Bartholomew Ltd.

5. 2013 Global 4G Cellular Towers

2013. This point shapefile contains locations of 4G mobile cellular towers around the world for 2013. The data is created from submissions made directly ... Collins Bartholomew Ltd.

6. 2013 Global 4G Mobile Communications Network Coverage

2013. This polygon shapefile is a representation of the coverage area for 4G mobile communications networks around the world in 2013. The data is created... Collins Bartholomew Ltd.