Keskmine GPS koordinaadid postiindeks po31: 50.755, -1.311

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videod linnad:
>> Northwood PO31, Isle of Wight, England, GPS koordinaadid: 50.741,-1.3119
>> Gurnard PO31, Isle of Wight, England, GPS koordinaadid: 50.7606,-1.3241
>> Cowes PO31, Isle of Wight, England, GPS koordinaadid: 50.7631,-1.2977