That's what it should be but the info he posted says feet. If you can alter M to Ft, you can alter any number to any other number.
But that brings up another problem. I do believe he thought he was editing in feet. But if you look at all the pictures, the difference between the highest and lowest is ([vumyIMG_8254 - ihqwoIMG_8260) 334.6667786 - 325.0402526 = 9.626526 meters or 31.583091 feet. That seems a bit ridiculous. Even if you take the images that were taken in the building on a level floor you get 334.1855774 - 328.2807007 = 5.90487669 meters or 19.37295502 feet.
It would make sense that who ever was editing the photos thought they were working in feet instead of meters.