Australia updated its latitude and longitude somewhat recently because of continental drift:
> The Geocentric Datum of Australia, the country’s local coordinate system, was last updated in 1994, and Australia is now about 1.5m further north-north-east (or, to give the metric used in a BBC infographic: about the height of a kangaroo).
> The Geocentric Datum of Australia, the country’s local coordinate system, was last updated in 1994, and Australia is now about 1.5m further north-north-east (or, to give the metric used in a BBC infographic: about the height of a kangaroo).
* https://www.theguardian.com/science/2016/aug/03/mind-the-gap...
* https://www.ga.gov.au/scientific-topics/positioning-navigati...
* https://www.australiangeographic.com.au/topics/science-envir...
To anyone working in the GIS industry: how would one go about doing a 'mass update' of locations of an entire country in maps and firmware and such?