[talk-au] Australia "changing coordinates"
theswavu at gmail.com
Tue Aug 2 05:37:50 UTC 2016
> WGS84 is a datum fixed; as in dated 1984 and the data does not change.
I'm not sure that you've understood exactly what a semi-dynamic datum
is. Have a read of this:
particularly sections 3.4 and 3.5.
> Or you have access to survey points/marks and their data in the local
LOL. Reminds me of this quote:
"You'll never find a survey mark on the ground with coordinates
referenced to WGS-84. If you do, it's wrong."
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