Coordinate GPS medie per codice postale co2: 51.857, 0.871

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lista delle città :
>> Layer de la Haye CO2, Essex, England, coordinate GPS: 51.8459,0.8574
>> Blackheath CO2, Essex, England, coordinate GPS: 51.8694,0.8941
>> Birch CO2, Essex, England, coordinate GPS: 51.8333,0.8167
>> Shrub End CO2, Essex, England, coordinate GPS: 51.8694,0.8941
>> Layer Breton CO2, Essex, England, coordinate GPS: 51.828,0.8216
>> Old Heath CO2, Essex, England, coordinate GPS: 51.8694,0.8941
>> Birch Green CO2, Essex, England, coordinate GPS: 51.8694,0.8941
>> Hardy's Green CO2, Essex, England, coordinate GPS: 51.8694,0.8941