Tuesday, May 25, 2010

Why is Alaska so big in Google Maps?

In part because it IS big, and in part because the maps there, when looking at the world map, appears to be a Mercator-type projection, which makes the areas toward the poles look bigger than they really are.
Why is Alaska so big in Google Maps?
There's always a problem when you try to map a curved surface onto a flat map, something must be distorted. Google maps may use a traditional Mercator projection which distorts things more the further they are from the equator and so it makes Alaska look the same size as Brazil when, in reality, it is five times smaller.





Edit: Alaska is approx. one fifth the area of the lower 48, not one half as someone thought
Reply:Alaska is so big on google maps to to its rather large size. Alaska is approximately half the size of the United States. Google wants to show as much detail to Alaska as possible without taking up to much space.
Reply:Alaska is big - it's about the size of Western Europe... France, UK, Germany combined
Reply:Alaska is one fifth as large as the entire rest of the USA so it takes up a lot of space.
Reply:It is big. Bigger than Texas.
Reply:cause it IS big





most maps just distort it so it looks smaller

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