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2 bytes removed, 00:02, 16 October 2015

→‎Longitude

* Note the precise time of noon GMT

* Know the local noon time

* If local noon is before GMT noon you ~~asre~~ are on eastern logitutde* If local noon is after GMT noon you ~~asre~~ are on western logitutde

Each difference of 4 minutes = 1 degree longitude

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