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.
Another link
https://www.theage.com.au/national/nsw-and-victoria-just-jumped-1-8-metres-north-20200102-p53ocx.html
_______________________________________________
Talk-au mailing list
[email protected]
https://lists.openstreetmap.org/listinfo/talk-au
