Time
In most places on Earth, local time is determined by longitude, such that the time of day is more-or-less synchronised to the position of the sun in the sky (for example, at midday the sun is roughly at its highest). This line of reasoning fails at the South Pole, where the sun rises and sets only once per year, and all lines of longitude, and hence all time zones, converge. There is no a priori reason for placing the South Pole in any particular time zone, but as a matter of practical convenience the Amundsen-Scott South Pole Station keeps New Zealand Time. This is because the US flies its resupply missions ("Operation Deep Freeze") out of McMurdo Station which is supplied from Christchurch, New Zealand.
Read more about this topic: South Pole
Famous quotes containing the word time:
“It wasn’t the right time for us to meet. But there’ll be other nights, other stars for us to watch. They’ll be back.”
—Harry Essex (b. 1910)
“The time comes when each one of us has to give up as illusions the expectations which, in his youth, he pinned upon his fellow- men, and when he may learn how much difficulty and pain has been added to his life by their ill-will.”
—Sigmund Freud (1856–1939)