PPP processing

Hi all

What is the process for PPP?


Hi @edgar.trevizo , welcome back to the forum.

This documentation link can help answer your questions about PPP (Precise Point Positioning). Emlid Docs has a lot of information that will help you understand GNSS concepts, including a glossary.

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Hi Edgar,

PPP technique requires precise ephemeris and clock offsets provided by PPP services. Emlid Studio can’t process logs the same way as data from navigation messages is not accurate enough.

To get an accurate point position with the PPP technique:

  • Collect a raw data log for at least 4 hours. If you Reach works on the latest Beta firmware, you can choose a preset for one of the PPP services (CSRS-PPP, AUSPOS, or IBGE).

  • Upload the log to a PPP service. You can wait for several days before that to get more precise results.

I’d also suggest checking the link to our docs that @pedroaugustofaria shared. It’ll move you to our PPP guide with a step-by-step workflow.

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