Open water GPS drifting
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Same experience for me, the track is basically a drunken squiggle. Nothing to be done but wait for a fix.
@isazi do you know if this has been reported?
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@Artus-Diver this such a small deviation in the GPS is (in my opinion) absololutely nomral in a sea or lake enviroment
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@gerasimos
Of course, as I mentioned, I don’t have a major problem, but comparing my previous tracks from before the update, they look much better.
I think Suunto should investigate this.
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I agree, same for me, since December 2024 GPS goes crazy as hell. Previously, I had not noted any problem. Let’s hope Suunto is aware of this and is working on a fix. I have let go the accuracy of this watch in the pool, but if this negative trend continues for open water swimming it will mean that the brand is moving away from supporting disciplines such as triathlon and swimming marathons.
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To give an example:
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I have one better. I started and finished within a few meters of each other, and swam in relatively straight lines up and down the beach, going down ~100m, back and so on. I know the distance because of the grounds on the beach, and can measure it using satellite maps…
If anyone wants to say ‘GNSS soak!’ I cycled for about 30m to the beach, and let the watch ‘soak’ for about 5m while getting ready. It had copied the bike ride to the watch before I swap, so it will have had opportunity to update the A-GPS.
This was with a Race, not a Vertical.
Then this was with a Vertical. Better… but for an out-and-back swim in calm water, not great.
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@Ze-Stuart This is really crazy. Suunto, what happened to your devices…!?
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@Ze-Stuart Exactly the same GPS behavor .
maybe @Dimitrios-Kanellopoulos can give an andvice
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I should mention again that my brother has no problem with Ocean. Ocean’s last firmware is from December? So I would look for a problem somewhere after that time.
🔺Vertical All Black
ex:
Ambit2 Black
Ambit3 Peak Sapphire
Spartan Ultra Stealth Titanium
S9B All Black
Ocean All Black (for testing only)
>>> YouTube Channel <<< -
@Pavlas yes, I think as long as the firmware rollback also rolls back the firmware of the GNSS receiver I think we could have decent OWS again.
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@Ars-Vitae said in Open water GPS drifting:
I agree, same for me, since December 2024 GPS goes crazy as hell. Previously, I had not noted any problem. Let’s hope Suunto is aware of this and is working on a fix. I have let go the accuracy of this watch in the pool, but if this negative trend continues for open water swimming it will mean that the brand is moving away from supporting disciplines such as triathlon and swimming marathons.
Can you share your pool swimming experience?
What do you think about the “new” algorithm?
What are your thoughts on swimming style recognition?
