PPK fix reluctance

Also see @fmb694 had some issues with crx from Aus. Geoscience. Rtkpost crashes before correcting reach RS+ base with Australian gnss data
Solution involved: I was using the wrong gnss correction file. I think I have been able to find and unpack the right one (.o file) and used it to post-process my base station .obs and .nav files.
I’m not sure what this means, though.

@Simon_Allen would you know more about crx and rnx from Aus Geoscience?

I have not had a problem before, the only difference is that Aus Geo have changed the file formats available from their ftp. It used to be *d *n *g *m *o etc. etc., obs would be in v2.11. Now a crx is provided and the obs are v.3.04…