[talk-au] Did the Earth just move for you?
61sundowner at gmail.com
Fri Jan 3 10:16:05 UTC 2020
On 03/01/20 18:43, Dion Moult wrote:
> How does this get solved?
> Can someone help explain to me how this affects the map? My limited
> understanding is that this is the change from gda94 to gda2020.
> However, does osm store things in wgs84? And that hasn't changed, has it?
wgs84 does change. It started in 1984? .. but has been modified since
then a number of times.
The change is ~ 1.8 meters so most people are unlikely to know as
general GPS accuracy is greater than the 1.8 metres.
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