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I wish I had saved some of the links I had found, one source I read said that the non-satellite map data was actually correct, and it was the stitching of the s

I wish I had saved some of the links I had found, one source I read said that the non-satellite map data was actually correct, and it was the stitching of the satellite imagery that was incorrect. I had no way to test this and no other source mentioned this, so I ignored it. But it's funny you mention this, #2 might be the case. robotastronaut also corrected me that it's not actually the GPS that is being obfuscated, but the map coordinate system. So your GPS device is probably receiving correct results, but on an improperly projected map.

SECProto 5y ago
> one source I read said that the non-satellite map data was actually correct, and it was the stitching of the satellite imagery that was incorrect The opposite is true: If you look at areas like the Macau-Zhuhai border or Hong Kong-Shenzhen, you'll see that the satellite imagery is continuous but the mapping data has discontinuities at the border (some zhuhai streets are halfway across the water to Macau!)