[time-nuts] Improved CSRS-PPP service coming

[Tim Lister]

On Fri, Jul 13, 2018 at 11:46 PM, Anders Wallin
<anders.e.e.wallin at gmail.com> wrote:
> Is PPP-AR "ambiguity resolution" the same (or similar) as iPPP from CNES
> (code or service not publicly available AFAIK)?
> iPPP time/frequency transfer is a useful improvement over PPP, see e.g.
> http://cnfgg.eu/pdf/G2_2015/Gerard%20PETIT.pdf

I believe so. There is a comparison of the PPP-AR products including
the CNES and NRCan CSRS versions available at:
https://link.springer.com/article/10.1186/s41445-017-0009-9
the PDF seems to be freely available.

Tim