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Start Over Author Collins Bartholomew Ltd. Year 2020 Bounding Box -40.000931 39.999015 -39.999064 40.000987

1. Global 2G mobile coverage, 2020

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2020. Collins Bartholomew Ltd. Raster data representing the area covered by 2G mobile communications around the world as of February 2020.

2. Global 3G mobile coverage, 2020

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2020. Collins Bartholomew Ltd. Raster data representing the area covered by 3G mobile communications around the world as of February 2020.

3. Global 4G mobile coverage, 2020

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2020. Collins Bartholomew Ltd. Raster data representing the area covered by 4G mobile communications around the world as of February 2020.

4. Open Cell ID 2G mobile coverage, 2020

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2020. Collins Bartholomew Ltd. Raster data representing the area covered by 2G mobile communications around the world as of 2020.

5. Open Cell ID 3G mobile coverage, 2020

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2020. Collins Bartholomew Ltd. Raster data representing the area covered by 3G mobile communications around the world as of 2020.

6. Open Cell ID 4G mobile coverage, 2020

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2020. Collins Bartholomew Ltd. Raster data representing the area covered by 4G mobile communications around the world as of 2020.

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