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Precision of Millimeters with >100km baseline

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@Terseven wrote:

Hi all,

Just to share my results and tell how satisfied I am with my reach units. I'm from Asuncion, Paraguay and here we don't have any permanent base reference (CORS), so I have to do my post process using CORS from the neighbor country, Argentina. The nearest one is at 120km in Formosa. The image tells the rest of the story,

I didn't have a professional grade GNSS at the time to compare the accuracy. But anyways, this result surprised me on how well it maintain a fixed solution and a very tight precision. I will leave here a link to the data if you are interested in playing with.
Also, to be sure of this I did another measurement some kilometres away from the first one and obtained almost same precision results.

Details of my setup:
- Image: 1.2, ReachView:0.4.9
- 9.5x9.5cm Aluminum ground plane
- Systems: GPS, GLO and SBAS
- Ublox config: GPS_GLONASS_5Hz

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Participants: 1

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