Hello, today I had measuring for 4 hours and in the middle of the measurement I lost the signal and never again had a fixed reading, what if I saw the coordinates and the precisions were in the order of the centimeter but the AR Ratio in 1.
I turned off the Reach RS + and turned it on again and everything worked normally.
Why not have a fixed solution again? without having to turn off the gps?
Will not the Android be stable on the Lenovo Tab tablet?
I had indications to record very fast points at the selected time speed 20 seconds, there is something that does not work.
Hi @agrimgalina,
In order to investigate this issue, can you share your base/rover raw UBX logs and full system report?
Thanks.
I also see this occasionally. Can confirm the only way to restore is to reboot.
I can usually trigger this more often if starting the unit inside a house with poor visibility of sats. Some start-ups will have 4-5 GPS sats visible, other will have ~15 of mixed constellations.
Andrew
Yes, I already upload
hello Christian, when I turned on the Rover I had only 10 satellites while in base 26. I turned it off and it was the same, the second time I turned it off it went back to normal. But when this happened to me, I had all the satellites in both units.
Andrew in order Rover and Base reports and ubx
Yeah, hate when that happens… It makes a whole in the logs, and there is no way around a restart. I have also had it happen when changing RTK settings.
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Chrisytian, had position output enabled! Could it be an error factor?
I usually have them turned off, so I don’t think that is the trigger.
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for two hours the measurement was fixed and I tried to lose the signal to check if it returned to fixed, but it never set again. Turn the Reach RS + off and on so that it resets. I hope it can be solved
Hi @agrimgalina,
There can be different reasons if the receiver can’t regain fix: environmental conditions, number of satellites, poor satellite signal quality etc…
Sometimes it’s easier and faster to restart RTK by turning on/off correction input.
I’ve processed your logs. However, they’re OK, there were two episodes where the sky view was reduced. That could be a reason for losing fix. Please, see the screenshot below:
Also, you’ve got cycle slips that can be another reason for this behavior.
Please, note, that the device you use for accessing ReachView doesn’t affect the performance of Reach.
Andrew.
I do not think that’s the reason! when turning off the Reach it returns to fixed without problem
today I did a test with survce, I inverted the gps I lost signal and it returned fixed, that with rechview does not happen
the next time it happens I try to deactivate and activate the input correction
Thank you Andrew
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