04
Jun
images

When you set out to map the entire Earth, if you do it right, you're going to end up with a lot of data. Google Maps has a constant stream of information coming in from a ton of sources - its own Street View cars, satellite imagery, governments, and users all over the world. Once you have all of that information, how do you deal with it? What happens when the government map doesn't perfectly match the satellite image?

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