S9B, bad new GPS version

[Richard Thygesen]

Yes, a terrible day, my strating point for my run was off by around 200-300 meters.

[surfboomerang]

Same here today. I had a pretty good running track, but one part was waaaaay off. I never have seen this in my neighborhood.

[Stefan Kersting]

New Years run. Fortunately I found back home without gps. Terrible tracking today

[isazi]

Glad I took the day off from activities

[The_77]

@isazi As a test, the old chipset in the Spartan Trainer did its usual good things today, so some of us were all good.

[Dimitrios Kanellopoulos]

It’s everywhere. Garmin and suunto have this now.

All forums are full atm.

[Łukasz Szmigiel]

Can confirm I had a similar problem today (01.01) with GPS + GLONASS and S5.

The path recorded was way off for ~500 meters and 4:35 min (hiking). Apart from that it was as perfect as it can be in mountainous area for whole ~3 hours of recording.

I’ve marked an estimated route in green in the image below. Around 4:35 min from the beginning it catched up and was perfect till the end:

[Dimitrios Kanellopoulos]

Example from Garmin groups. Looks like sony chips are affected. Join the conversation at facebook if you like here

https://www.facebook.com/groups/SuuntoAmbit/permalink/3599180883507282/?app=fbl

And Garmin

https://www.facebook.com/groups/545431909254763/permalink/1056020898195859/?comment_id=1056037584860857&reply_comment_id=1056043231526959

[Dimitrios Kanellopoulos]

Please all reboot the watch via 12 upper button(s) to wipe the cache.

Looks like sony had some cache issue.

[freeheeler]

@Dimitrios-Kanellopoulos
I double checked my activity. It is to the spot accurate, except for the first few meters where the track is anywhere fantasizing.

Will do the 12s reboot

[surfboomerang]

@Dimitrios-Kanellopoulos done

[surfboomerang]

No idea if someone is interested, but I found this little clean app for GNSS information:

https://app.qzss.go.jp/GNSSView/gnssview.html

[freeheeler]

@surfboomerang
bookmarked

[Fenr1r]

@surfboomerang @TELE-HO Used it happily for a while now. If you can be bothered, you can play around with the AR view to check sky mask and decide which GNSS to blame for any inaccuracy you are experiencing at that specific moment. Very minor Japanese geo-bias: if you set up your current location manually, the default first “Europe” location is Vladivostok. Nerdy fun.

[Stefan Kersting]

New year new run nr 2. Absolutely unacceptable gps today too. Blue line supposed to be the track. No update on the s9b and reset yesterday

[nseslija]

Reset the watch, but now can’t update AGPS. Neither with SA nor SL…

[Dimitrios Kanellopoulos]

@Stefan-Kersting did you reboot the watch as mentioned ?

[Oktan]

Restarted the watch and todays 43km ride was good from the GPS side.

[Stefan Kersting]

@Dimitrios-Kanellopoulos yes rebooted my s9b yesterday with the upper button

[Hans Martin Graf]

Had problems with erroneous tracks for two days (even flagged on Strava). Now rebooted: Thank you @Dimitrios-Kanellopoulos and best wishes for a safe and successful 2021!